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Finding the Third Proportional to 15,001,634 and 22,403,670

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Solution

The third proportional to 15,001,634 and 22,403,670 is: 33,457,983.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,001,634 : 22,403,670 = 22,403,670 : x
  2. Step 2: Convert to fraction form
    15,001,634/22,403,670 = 22,403,670/x
  3. Step 3: Cross multiply
    15,001,634x = 22,403,670 × 22,403,670
  4. Step 4: Simplify right side
    15,001,634x = 501,924,429,468,900
  5. Step 5: Solve for x
    x = 501,924,429,468,900/15,001,634
  6. Step 6: Final answer
    x = 33,457,983.94

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.