Lesson Playlist: Proportions Mathematics • Third Year of Preparatory School
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Applying the Properties of Proportions to Complete Equations
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Solving Proportional Equations
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Finding the Unknown in a Proportion
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Finding the Third Proportional to Three Given Numbers
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Using Proportions to Find Unknowns
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Finding Equivalent Ratios
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Finding the Solution Set of Quadratic Equations Involving Proportion
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Writing and Solving Equations to Find the Unknown in Three Numbers Given in Proportion
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Using Continued Proportion Properties to Simplify an Algebraic Fraction
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Using Properties of Continued Proportions to Simplify an Algebraic Fraction
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Using Proportions to Simplify an Expression
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Finding the Missing Number in Equivalent Fractions
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SAT Practice Test 1 • Section 4 • Question 2
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Converting a Measure of Length between Unfamiliar Units
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Using Proportions to Find Unknowns
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Finding the Unknown in a Proportion
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Using Proportions to Find Unknowns
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Using Proportions to Find Unknown Values
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Finding the Number That Should Be Added to a Given Set of Numbers to Make Them Proportional