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Finding the Third Proportional to 7,796.38 and 17,003.50

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Solution

The third proportional to 7,796.38 and 17,003.50 is: 37,083.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796.38 : 17,003.50 = 17,003.50 : x
  2. Step 2: Convert to fraction form
    7,796.38/17,003.50 = 17,003.50/x
  3. Step 3: Cross multiply
    7,796.38x = 17,003.50 × 17,003.50
  4. Step 4: Simplify right side
    7,796.38x = 289,119,012.25
  5. Step 5: Solve for x
    x = 289,119,012.25/7,796.38
  6. Step 6: Final answer
    x = 37,083.77

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.