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Finding the Third Proportional to 27,476 and 37,324

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Solution

The third proportional to 27,476 and 37,324 is: 50,701.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,476 : 37,324 = 37,324 : x
  2. Step 2: Convert to fraction form
    27,476/37,324 = 37,324/x
  3. Step 3: Cross multiply
    27,476x = 37,324 × 37,324
  4. Step 4: Simplify right side
    27,476x = 1,393,080,976
  5. Step 5: Solve for x
    x = 1,393,080,976/27,476
  6. Step 6: Final answer
    x = 50,701.74

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.