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Finding the Third Proportional to 10,132,481 and 14,930,723

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Solution

The third proportional to 10,132,481 and 14,930,723 is: 22,001,175.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,132,481 : 14,930,723 = 14,930,723 : x
  2. Step 2: Convert to fraction form
    10,132,481/14,930,723 = 14,930,723/x
  3. Step 3: Cross multiply
    10,132,481x = 14,930,723 × 14,930,723
  4. Step 4: Simplify right side
    10,132,481x = 222,926,489,302,729
  5. Step 5: Solve for x
    x = 222,926,489,302,729/10,132,481
  6. Step 6: Final answer
    x = 22,001,175.16

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.