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Finding the Third Proportional to 24,627 and 54,437

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Solution

The third proportional to 24,627 and 54,437 is: 120,330.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,627 : 54,437 = 54,437 : x
  2. Step 2: Convert to fraction form
    24,627/54,437 = 54,437/x
  3. Step 3: Cross multiply
    24,627x = 54,437 × 54,437
  4. Step 4: Simplify right side
    24,627x = 2,963,386,969
  5. Step 5: Solve for x
    x = 2,963,386,969/24,627
  6. Step 6: Final answer
    x = 120,330.81

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Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.