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Finding the Third Proportional to 25,029 and 54,414

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Solution

The third proportional to 25,029 and 54,414 is: 118,298.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029 : 54,414 = 54,414 : x
  2. Step 2: Convert to fraction form
    25,029/54,414 = 54,414/x
  3. Step 3: Cross multiply
    25,029x = 54,414 × 54,414
  4. Step 4: Simplify right side
    25,029x = 2,960,883,396
  5. Step 5: Solve for x
    x = 2,960,883,396/25,029
  6. Step 6: Final answer
    x = 118,298.11

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.