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Finding the Third Proportional to 12,794 and 17,193

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Solution

The third proportional to 12,794 and 17,193 is: 23,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,794 : 17,193 = 17,193 : x
  2. Step 2: Convert to fraction form
    12,794/17,193 = 17,193/x
  3. Step 3: Cross multiply
    12,794x = 17,193 × 17,193
  4. Step 4: Simplify right side
    12,794x = 295,599,249
  5. Step 5: Solve for x
    x = 295,599,249/12,794
  6. Step 6: Final answer
    x = 23,104.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.