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Finding the Third Proportional to 37,569 and 56,235

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Solution

The third proportional to 37,569 and 56,235 is: 84,175.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,569 : 56,235 = 56,235 : x
  2. Step 2: Convert to fraction form
    37,569/56,235 = 56,235/x
  3. Step 3: Cross multiply
    37,569x = 56,235 × 56,235
  4. Step 4: Simplify right side
    37,569x = 3,162,375,225
  5. Step 5: Solve for x
    x = 3,162,375,225/37,569
  6. Step 6: Final answer
    x = 84,175.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.