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Finding the Third Proportional to 22,171 and 34,337

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Solution

The third proportional to 22,171 and 34,337 is: 53,178.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,171 : 34,337 = 34,337 : x
  2. Step 2: Convert to fraction form
    22,171/34,337 = 34,337/x
  3. Step 3: Cross multiply
    22,171x = 34,337 × 34,337
  4. Step 4: Simplify right side
    22,171x = 1,179,029,569
  5. Step 5: Solve for x
    x = 1,179,029,569/22,171
  6. Step 6: Final answer
    x = 53,178.91

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.