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Finding the Third Proportional to 12,081 and 25,614

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Solution

The third proportional to 12,081 and 25,614 is: 54,306.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,081 : 25,614 = 25,614 : x
  2. Step 2: Convert to fraction form
    12,081/25,614 = 25,614/x
  3. Step 3: Cross multiply
    12,081x = 25,614 × 25,614
  4. Step 4: Simplify right side
    12,081x = 656,076,996
  5. Step 5: Solve for x
    x = 656,076,996/12,081
  6. Step 6: Final answer
    x = 54,306.51

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.