Finding the Third Proportional to 32,688,110.25 and 71,752,695.75
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Solution
The third proportional to 32,688,110.25 and 71,752,695.75 is: 157,502,202.12
Step by Step Solution
- Step 1: Write the proportion equation
32,688,110.25 : 71,752,695.75 = 71,752,695.75 : x - Step 2: Convert to fraction form
32,688,110.25/71,752,695.75 = 71,752,695.75/x - Step 3: Cross multiply
32,688,110.25x = 71,752,695.75 × 71,752,695.75 - Step 4: Simplify right side
32,688,110.25x = 5,148,449,347,392,068 - Step 5: Solve for x
x = 5,148,449,347,392,068/32,688,110.25 - Step 6: Final answer
x = 157,502,202.12
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.