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Finding the Third Proportional to 36,228 and 52,344

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Solution

The third proportional to 36,228 and 52,344 is: 75,629.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,228 : 52,344 = 52,344 : x
  2. Step 2: Convert to fraction form
    36,228/52,344 = 52,344/x
  3. Step 3: Cross multiply
    36,228x = 52,344 × 52,344
  4. Step 4: Simplify right side
    36,228x = 2,739,894,336
  5. Step 5: Solve for x
    x = 2,739,894,336/36,228
  6. Step 6: Final answer
    x = 75,629.19

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.