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Finding the Third Proportional to 37,056 and 54,186

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Solution

The third proportional to 37,056 and 54,186 is: 79,234.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,056 : 54,186 = 54,186 : x
  2. Step 2: Convert to fraction form
    37,056/54,186 = 54,186/x
  3. Step 3: Cross multiply
    37,056x = 54,186 × 54,186
  4. Step 4: Simplify right side
    37,056x = 2,936,122,596
  5. Step 5: Solve for x
    x = 2,936,122,596/37,056
  6. Step 6: Final answer
    x = 79,234.74

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.