Finding the Third Proportional to 437,739.75 and 952,143.75
Calculator
Solution
The third proportional to 437,739.75 and 952,143.75 is: 2,071,042.72
Step by Step Solution
- Step 1: Write the proportion equation
437,739.75 : 952,143.75 = 952,143.75 : x - Step 2: Convert to fraction form
437,739.75/952,143.75 = 952,143.75/x - Step 3: Cross multiply
437,739.75x = 952,143.75 × 952,143.75 - Step 4: Simplify right side
437,739.75x = 906,577,720,664.06 - Step 5: Solve for x
x = 906,577,720,664.06/437,739.75 - Step 6: Final answer
x = 2,071,042.72
Related Problems
Find third proportional to 218,869.88 and 476,071.88
Half scale
Find third proportional to 875,479.50 and 1,904,287.50
Double scale
Find third proportional to 437,742 and 952,148
Similar ratio
Find third proportional to 656,609.63 and 1,428,215.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.