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Finding the Third Proportional to 10,626 and 22,467

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Solution

The third proportional to 10,626 and 22,467 is: 47,502.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,626 : 22,467 = 22,467 : x
  2. Step 2: Convert to fraction form
    10,626/22,467 = 22,467/x
  3. Step 3: Cross multiply
    10,626x = 22,467 × 22,467
  4. Step 4: Simplify right side
    10,626x = 504,766,089
  5. Step 5: Solve for x
    x = 504,766,089/10,626
  6. Step 6: Final answer
    x = 47,502.93

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.