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Finding the Third Proportional to 15,195.38 and 23,002.75

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Solution

The third proportional to 15,195.38 and 23,002.75 is: 34,821.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,195.38 : 23,002.75 = 23,002.75 : x
  2. Step 2: Convert to fraction form
    15,195.38/23,002.75 = 23,002.75/x
  3. Step 3: Cross multiply
    15,195.38x = 23,002.75 × 23,002.75
  4. Step 4: Simplify right side
    15,195.38x = 529,126,507.56
  5. Step 5: Solve for x
    x = 529,126,507.56/15,195.38
  6. Step 6: Final answer
    x = 34,821.55

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.