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Finding the Third Proportional to 14,605 and 22,589

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Solution

The third proportional to 14,605 and 22,589 is: 34,937.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,605 : 22,589 = 22,589 : x
  2. Step 2: Convert to fraction form
    14,605/22,589 = 22,589/x
  3. Step 3: Cross multiply
    14,605x = 22,589 × 22,589
  4. Step 4: Simplify right side
    14,605x = 510,262,921
  5. Step 5: Solve for x
    x = 510,262,921/14,605
  6. Step 6: Final answer
    x = 34,937.55

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.