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Finding the Third Proportional to 13,744,687.50 and 29,613,681

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Solution

The third proportional to 13,744,687.50 and 29,613,681 is: 63,804,295.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,744,687.50 : 29,613,681 = 29,613,681 : x
  2. Step 2: Convert to fraction form
    13,744,687.50/29,613,681 = 29,613,681/x
  3. Step 3: Cross multiply
    13,744,687.50x = 29,613,681 × 29,613,681
  4. Step 4: Simplify right side
    13,744,687.50x = 876,970,102,369,761
  5. Step 5: Solve for x
    x = 876,970,102,369,761/13,744,687.50
  6. Step 6: Final answer
    x = 63,804,295.47

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.