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Finding the Third Proportional to 27,264 and 59,716

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Solution

The third proportional to 27,264 and 59,716 is: 130,795.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,264 : 59,716 = 59,716 : x
  2. Step 2: Convert to fraction form
    27,264/59,716 = 59,716/x
  3. Step 3: Cross multiply
    27,264x = 59,716 × 59,716
  4. Step 4: Simplify right side
    27,264x = 3,566,000,656
  5. Step 5: Solve for x
    x = 3,566,000,656/27,264
  6. Step 6: Final answer
    x = 130,795.21

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.