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Finding the Third Proportional to 27,869.06 and 60,761.39

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Solution

The third proportional to 27,869.06 and 60,761.39 is: 132,474.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,869.06 : 60,761.39 = 60,761.39 : x
  2. Step 2: Convert to fraction form
    27,869.06/60,761.39 = 60,761.39/x
  3. Step 3: Cross multiply
    27,869.06x = 60,761.39 × 60,761.39
  4. Step 4: Simplify right side
    27,869.06x = 3,691,946,590.68
  5. Step 5: Solve for x
    x = 3,691,946,590.68/27,869.06
  6. Step 6: Final answer
    x = 132,474.73

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.