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Finding the Third Proportional to 7,896.66 and 17,058.52

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Solution

The third proportional to 7,896.66 and 17,058.52 is: 36,850.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,896.66 : 17,058.52 = 17,058.52 : x
  2. Step 2: Convert to fraction form
    7,896.66/17,058.52 = 17,058.52/x
  3. Step 3: Cross multiply
    7,896.66x = 17,058.52 × 17,058.52
  4. Step 4: Simplify right side
    7,896.66x = 290,992,955.33
  5. Step 5: Solve for x
    x = 290,992,955.33/7,896.66
  6. Step 6: Final answer
    x = 36,850.15

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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.