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Finding the Third Proportional to 8,010.56 and 16,826.06

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Solution

The third proportional to 8,010.56 and 16,826.06 is: 35,342.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010.56 : 16,826.06 = 16,826.06 : x
  2. Step 2: Convert to fraction form
    8,010.56/16,826.06 = 16,826.06/x
  3. Step 3: Cross multiply
    8,010.56x = 16,826.06 × 16,826.06
  4. Step 4: Simplify right side
    8,010.56x = 283,116,379.25
  5. Step 5: Solve for x
    x = 283,116,379.25/8,010.56
  6. Step 6: Final answer
    x = 35,342.88

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.