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Finding the Third Proportional to 7,968.38 and 17,247.94

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Solution

The third proportional to 7,968.38 and 17,247.94 is: 37,334.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,968.38 : 17,247.94 = 17,247.94 : x
  2. Step 2: Convert to fraction form
    7,968.38/17,247.94 = 17,247.94/x
  3. Step 3: Cross multiply
    7,968.38x = 17,247.94 × 17,247.94
  4. Step 4: Simplify right side
    7,968.38x = 297,491,348.00
  5. Step 5: Solve for x
    x = 297,491,348.00/7,968.38
  6. Step 6: Final answer
    x = 37,334.00

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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.