Finding the Third Proportional to 332,557.50 and 727,225.50
Calculator
Solution
The third proportional to 332,557.50 and 727,225.50 is: 1,590,272.14
Step by Step Solution
- Step 1: Write the proportion equation
332,557.50 : 727,225.50 = 727,225.50 : x - Step 2: Convert to fraction form
332,557.50/727,225.50 = 727,225.50/x - Step 3: Cross multiply
332,557.50x = 727,225.50 × 727,225.50 - Step 4: Simplify right side
332,557.50x = 528,856,927,850.25 - Step 5: Solve for x
x = 528,856,927,850.25/332,557.50 - Step 6: Final answer
x = 1,590,272.14
Related Problems
Find third proportional to 166,278.75 and 363,612.75
Half scale
Find third proportional to 665,115 and 1,454,451
Double scale
Find third proportional to 332,560 and 727,230
Similar ratio
Find third proportional to 498,836.25 and 1,090,838.25
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.