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Finding the Third Proportional to 23,568 and 54,518

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Solution

The third proportional to 23,568 and 54,518 is: 126,112.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,568 : 54,518 = 54,518 : x
  2. Step 2: Convert to fraction form
    23,568/54,518 = 54,518/x
  3. Step 3: Cross multiply
    23,568x = 54,518 × 54,518
  4. Step 4: Simplify right side
    23,568x = 2,972,212,324
  5. Step 5: Solve for x
    x = 2,972,212,324/23,568
  6. Step 6: Final answer
    x = 126,112.20

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.