Finding the Third Proportional to 327,691.13 and 700,921.13
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Solution
The third proportional to 327,691.13 and 700,921.13 is: 1,499,248.49
Step by Step Solution
- Step 1: Write the proportion equation
327,691.13 : 700,921.13 = 700,921.13 : x - Step 2: Convert to fraction form
327,691.13/700,921.13 = 700,921.13/x - Step 3: Cross multiply
327,691.13x = 700,921.13 × 700,921.13 - Step 4: Simplify right side
327,691.13x = 491,290,423,471.27 - Step 5: Solve for x
x = 491,290,423,471.27/327,691.13 - Step 6: Final answer
x = 1,499,248.49
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.