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Finding the Third Proportional to 5,530,644 and 11,502,744

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Solution

The third proportional to 5,530,644 and 11,502,744 is: 23,923,637.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,644 : 11,502,744 = 11,502,744 : x
  2. Step 2: Convert to fraction form
    5,530,644/11,502,744 = 11,502,744/x
  3. Step 3: Cross multiply
    5,530,644x = 11,502,744 × 11,502,744
  4. Step 4: Simplify right side
    5,530,644x = 132,313,119,529,536
  5. Step 5: Solve for x
    x = 132,313,119,529,536/5,530,644
  6. Step 6: Final answer
    x = 23,923,637.02

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.