Finding the Third Proportional to 38,514,726 and 84,586,572
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Solution
The third proportional to 38,514,726 and 84,586,572 is: 185,770,195.09
Step by Step Solution
- Step 1: Write the proportion equation
38,514,726 : 84,586,572 = 84,586,572 : x - Step 2: Convert to fraction form
38,514,726/84,586,572 = 84,586,572/x - Step 3: Cross multiply
38,514,726x = 84,586,572 × 84,586,572 - Step 4: Simplify right side
38,514,726x = 7,154,888,162,711,184 - Step 5: Solve for x
x = 7,154,888,162,711,184/38,514,726 - Step 6: Final answer
x = 185,770,195.09
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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.