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Finding the Third Proportional to 41,982 and 65,525

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Solution

The third proportional to 41,982 and 65,525 is: 102,270.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,982 : 65,525 = 65,525 : x
  2. Step 2: Convert to fraction form
    41,982/65,525 = 65,525/x
  3. Step 3: Cross multiply
    41,982x = 65,525 × 65,525
  4. Step 4: Simplify right side
    41,982x = 4,293,525,625
  5. Step 5: Solve for x
    x = 4,293,525,625/41,982
  6. Step 6: Final answer
    x = 102,270.63

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.