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Finding the Third Proportional to 10,301.63 and 22,743

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Solution

The third proportional to 10,301.63 and 22,743 is: 50,209.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,301.63 : 22,743 = 22,743 : x
  2. Step 2: Convert to fraction form
    10,301.63/22,743 = 22,743/x
  3. Step 3: Cross multiply
    10,301.63x = 22,743 × 22,743
  4. Step 4: Simplify right side
    10,301.63x = 517,244,049
  5. Step 5: Solve for x
    x = 517,244,049/10,301.63
  6. Step 6: Final answer
    x = 50,209.95

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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.