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Finding the Third Proportional to 34,002 and 52,512

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Solution

The third proportional to 34,002 and 52,512 is: 81,098.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,002 : 52,512 = 52,512 : x
  2. Step 2: Convert to fraction form
    34,002/52,512 = 52,512/x
  3. Step 3: Cross multiply
    34,002x = 52,512 × 52,512
  4. Step 4: Simplify right side
    34,002x = 2,757,510,144
  5. Step 5: Solve for x
    x = 2,757,510,144/34,002
  6. Step 6: Final answer
    x = 81,098.47

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.