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Finding the Third Proportional to 113,432 and 244,192

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Solution

The third proportional to 113,432 and 244,192 is: 525,687.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,432 : 244,192 = 244,192 : x
  2. Step 2: Convert to fraction form
    113,432/244,192 = 244,192/x
  3. Step 3: Cross multiply
    113,432x = 244,192 × 244,192
  4. Step 4: Simplify right side
    113,432x = 59,629,732,864
  5. Step 5: Solve for x
    x = 59,629,732,864/113,432
  6. Step 6: Final answer
    x = 525,687.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.