Finding the Third Proportional to 57,286.13 and 124,737.75
Calculator
Solution
The third proportional to 57,286.13 and 124,737.75 is: 271,610.38
Step by Step Solution
- Step 1: Write the proportion equation
57,286.13 : 124,737.75 = 124,737.75 : x - Step 2: Convert to fraction form
57,286.13/124,737.75 = 124,737.75/x - Step 3: Cross multiply
57,286.13x = 124,737.75 × 124,737.75 - Step 4: Simplify right side
57,286.13x = 15,559,506,275.06 - Step 5: Solve for x
x = 15,559,506,275.06/57,286.13 - Step 6: Final answer
x = 271,610.38
Related Problems
Find third proportional to 28,643.06 and 62,368.88
Half scale
Find third proportional to 114,572.25 and 249,475.50
Double scale
Find third proportional to 57,288 and 124,742
Similar ratio
Find third proportional to 85,929.19 and 187,106.63
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.