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Finding the Third Proportional to 44,606 and 69,150

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Solution

The third proportional to 44,606 and 69,150 is: 107,199.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606 : 69,150 = 69,150 : x
  2. Step 2: Convert to fraction form
    44,606/69,150 = 69,150/x
  3. Step 3: Cross multiply
    44,606x = 69,150 × 69,150
  4. Step 4: Simplify right side
    44,606x = 4,781,722,500
  5. Step 5: Solve for x
    x = 4,781,722,500/44,606
  6. Step 6: Final answer
    x = 107,199.09

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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.