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Finding the Third Proportional to 38,093 and 80,794

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Solution

The third proportional to 38,093 and 80,794 is: 171,361.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,093 : 80,794 = 80,794 : x
  2. Step 2: Convert to fraction form
    38,093/80,794 = 80,794/x
  3. Step 3: Cross multiply
    38,093x = 80,794 × 80,794
  4. Step 4: Simplify right side
    38,093x = 6,527,670,436
  5. Step 5: Solve for x
    x = 6,527,670,436/38,093
  6. Step 6: Final answer
    x = 171,361.42

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.