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Finding the Third Proportional to 3,850.03 and 8,314.52

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Solution

The third proportional to 3,850.03 and 8,314.52 is: 17,956.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850.03 : 8,314.52 = 8,314.52 : x
  2. Step 2: Convert to fraction form
    3,850.03/8,314.52 = 8,314.52/x
  3. Step 3: Cross multiply
    3,850.03x = 8,314.52 × 8,314.52
  4. Step 4: Simplify right side
    3,850.03x = 69,131,299.99
  5. Step 5: Solve for x
    x = 69,131,299.99/3,850.03
  6. Step 6: Final answer
    x = 17,956.04

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.