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Finding the Third Proportional to 28,597 and 44,192

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Solution

The third proportional to 28,597 and 44,192 is: 68,291.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,597 : 44,192 = 44,192 : x
  2. Step 2: Convert to fraction form
    28,597/44,192 = 44,192/x
  3. Step 3: Cross multiply
    28,597x = 44,192 × 44,192
  4. Step 4: Simplify right side
    28,597x = 1,952,932,864
  5. Step 5: Solve for x
    x = 1,952,932,864/28,597
  6. Step 6: Final answer
    x = 68,291.53

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.