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Finding the Third Proportional to 6,177.38 and 13,584.38

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Solution

The third proportional to 6,177.38 and 13,584.38 is: 29,872.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177.38 : 13,584.38 = 13,584.38 : x
  2. Step 2: Convert to fraction form
    6,177.38/13,584.38 = 13,584.38/x
  3. Step 3: Cross multiply
    6,177.38x = 13,584.38 × 13,584.38
  4. Step 4: Simplify right side
    6,177.38x = 184,535,244.14
  5. Step 5: Solve for x
    x = 184,535,244.14/6,177.38
  6. Step 6: Final answer
    x = 29,872.76

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.