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Finding the Third Proportional to 12,033.56 and 26,147.81

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Solution

The third proportional to 12,033.56 and 26,147.81 is: 56,816.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,033.56 : 26,147.81 = 26,147.81 : x
  2. Step 2: Convert to fraction form
    12,033.56/26,147.81 = 26,147.81/x
  3. Step 3: Cross multiply
    12,033.56x = 26,147.81 × 26,147.81
  4. Step 4: Simplify right side
    12,033.56x = 683,708,098.54
  5. Step 5: Solve for x
    x = 683,708,098.54/12,033.56
  6. Step 6: Final answer
    x = 56,816.77

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.