Finding the Third Proportional to 131,892.75 and 283,767.75
Calculator
Solution
The third proportional to 131,892.75 and 283,767.75 is: 610,527.39
Step by Step Solution
- Step 1: Write the proportion equation
131,892.75 : 283,767.75 = 283,767.75 : x - Step 2: Convert to fraction form
131,892.75/283,767.75 = 283,767.75/x - Step 3: Cross multiply
131,892.75x = 283,767.75 × 283,767.75 - Step 4: Simplify right side
131,892.75x = 80,524,135,940.06 - Step 5: Solve for x
x = 80,524,135,940.06/131,892.75 - Step 6: Final answer
x = 610,527.39
Related Problems
Find third proportional to 65,946.38 and 141,883.88
Half scale
Find third proportional to 263,785.50 and 567,535.50
Double scale
Find third proportional to 131,895 and 283,772
Similar ratio
Find third proportional to 197,839.13 and 425,651.63
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.