Finding the Third Proportional to 514,452.38 and 1,107,920.13
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Solution
The third proportional to 514,452.38 and 1,107,920.13 is: 2,386,007.07
Step by Step Solution
- Step 1: Write the proportion equation
514,452.38 : 1,107,920.13 = 1,107,920.13 : x - Step 2: Convert to fraction form
514,452.38/1,107,920.13 = 1,107,920.13/x - Step 3: Cross multiply
514,452.38x = 1,107,920.13 × 1,107,920.13 - Step 4: Simplify right side
514,452.38x = 1,227,487,003,380.02 - Step 5: Solve for x
x = 1,227,487,003,380.02/514,452.38 - Step 6: Final answer
x = 2,386,007.07
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.