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Finding the Third Proportional to 49,683 and 106,467

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Solution

The third proportional to 49,683 and 106,467 is: 228,150.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,683 : 106,467 = 106,467 : x
  2. Step 2: Convert to fraction form
    49,683/106,467 = 106,467/x
  3. Step 3: Cross multiply
    49,683x = 106,467 × 106,467
  4. Step 4: Simplify right side
    49,683x = 11,335,222,089
  5. Step 5: Solve for x
    x = 11,335,222,089/49,683
  6. Step 6: Final answer
    x = 228,150.92

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.