Finding the Third Proportional to 62,729,568 and 135,070,560
Calculator
Solution
The third proportional to 62,729,568 and 135,070,560 is: 290,836,630.32
Step by Step Solution
- Step 1: Write the proportion equation
62,729,568 : 135,070,560 = 135,070,560 : x - Step 2: Convert to fraction form
62,729,568/135,070,560 = 135,070,560/x - Step 3: Cross multiply
62,729,568x = 135,070,560 × 135,070,560 - Step 4: Simplify right side
62,729,568x = 18,244,056,178,713,600 - Step 5: Solve for x
x = 18,244,056,178,713,600/62,729,568 - Step 6: Final answer
x = 290,836,630.32
Related Problems
Find third proportional to 31,364,784 and 67,535,280
Half scale
Find third proportional to 125,459,136 and 270,141,120
Double scale
Find third proportional to 62,729,570 and 135,070,564
Similar ratio
Find third proportional to 94,094,352 and 202,605,840
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.