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Finding the Third Proportional to 23,937.40 and 36,239.27

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Solution

The third proportional to 23,937.40 and 36,239.27 is: 54,863.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,937.40 : 36,239.27 = 36,239.27 : x
  2. Step 2: Convert to fraction form
    23,937.40/36,239.27 = 36,239.27/x
  3. Step 3: Cross multiply
    23,937.40x = 36,239.27 × 36,239.27
  4. Step 4: Simplify right side
    23,937.40x = 1,313,284,939.28
  5. Step 5: Solve for x
    x = 1,313,284,939.28/23,937.40
  6. Step 6: Final answer
    x = 54,863.31

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.