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Finding the Third Proportional to 11,255.04 and 16,301.57

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Solution

The third proportional to 11,255.04 and 16,301.57 is: 23,610.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,255.04 : 16,301.57 = 16,301.57 : x
  2. Step 2: Convert to fraction form
    11,255.04/16,301.57 = 16,301.57/x
  3. Step 3: Cross multiply
    11,255.04x = 16,301.57 × 16,301.57
  4. Step 4: Simplify right side
    11,255.04x = 265,741,067.30
  5. Step 5: Solve for x
    x = 265,741,067.30/11,255.04
  6. Step 6: Final answer
    x = 23,610.84

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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.