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Finding the Third Proportional to 44,060 and 67,121

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Solution

The third proportional to 44,060 and 67,121 is: 102,252.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,060 : 67,121 = 67,121 : x
  2. Step 2: Convert to fraction form
    44,060/67,121 = 67,121/x
  3. Step 3: Cross multiply
    44,060x = 67,121 × 67,121
  4. Step 4: Simplify right side
    44,060x = 4,505,228,641
  5. Step 5: Solve for x
    x = 4,505,228,641/44,060
  6. Step 6: Final answer
    x = 102,252.13

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.