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Finding the Third Proportional to 17,452 and 36,377

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Solution

The third proportional to 17,452 and 36,377 is: 75,824.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,452 : 36,377 = 36,377 : x
  2. Step 2: Convert to fraction form
    17,452/36,377 = 36,377/x
  3. Step 3: Cross multiply
    17,452x = 36,377 × 36,377
  4. Step 4: Simplify right side
    17,452x = 1,323,286,129
  5. Step 5: Solve for x
    x = 1,323,286,129/17,452
  6. Step 6: Final answer
    x = 75,824.33

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.