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Finding the Third Proportional to 23,740 and 35,448

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Solution

The third proportional to 23,740 and 35,448 is: 52,930.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,740 : 35,448 = 35,448 : x
  2. Step 2: Convert to fraction form
    23,740/35,448 = 35,448/x
  3. Step 3: Cross multiply
    23,740x = 35,448 × 35,448
  4. Step 4: Simplify right side
    23,740x = 1,256,560,704
  5. Step 5: Solve for x
    x = 1,256,560,704/23,740
  6. Step 6: Final answer
    x = 52,930.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.