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Finding the Third Proportional to 20,767 and 44,252.75

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Solution

The third proportional to 20,767 and 44,252.75 is: 94,298.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,767 : 44,252.75 = 44,252.75 : x
  2. Step 2: Convert to fraction form
    20,767/44,252.75 = 44,252.75/x
  3. Step 3: Cross multiply
    20,767x = 44,252.75 × 44,252.75
  4. Step 4: Simplify right side
    20,767x = 1,958,305,882.56
  5. Step 5: Solve for x
    x = 1,958,305,882.56/20,767
  6. Step 6: Final answer
    x = 94,298.93

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.