Lesson Worksheet: Ratio Among Three Numbers Mathematics
In this worksheet, we will practice simplifying and using the ratio between three numbers to solve problems.
Q1:
Determine the ratio between the three numbers , , and given that and .
- A
- B
- C
- D
Q2:
The ratios 12 : 4 : 8 and are equivalent.
Find .
Find .
Q3:
Express the ratio in its simplest form.
- A
- B
- C
- D
Q4:
Express the ratio in its simplest form.
- A
- B
- C
- D
Q5:
Determine the ratio of the quantities in its simplest form.
- A
- B
- C
- D
Q6:
If and , then express the ratio in its simplest numeric form.
- A
- B
- C
- D
Q7:
Complete the following putting the ratio in its simplest form: .
- A16, 25
- B50, 125
- C50, 25
- D16, 10
Q8:
Three factories manufacture identical products in the ratio . The third factory makes 924 more products than the first factory in one month. How many products does each factory make that month?
- AFirst factory , second factory , third factory
- BFirst factory , second factory , third factory
- CFirst factory , second factory , third factory
- DFirst factory , second factory , third factory
Q9:
Some money is shared between Jennifer, Michael and Daniel in the ratio . Jennifer’s share exceeds Daniel’s share by 875 LE. How much money do each of them receive?
- AJennifer = 14,100 LE, Michael = 2,725 LE, Daniel = 13,225 LE
- BJennifer = 451 LE, Michael = 145 LE, Daniel = 729 LE
- CJennifer = 14,000 LE, Michael = 2,625 LE, Daniel = 13,125 LE
- DJennifer = 411 LE, Michael = 77 LE, Daniel = 386 LE
Q10:
The weights of three containers are in the ratio . The weight of the second container is 58 kg. Calculate the weights of the first and third containers.
- Afirst weight = 79 kg, third weight = 74 kg
- Bfirst weight = 116 kg, third weight = 16 kg
- Cfirst weight = 406 kg, third weight = 203 kg
- Dfirst weight = 29 kg, third weight = 8 kg