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Finding the Third Proportional to 12.02 and 16.93

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Solution

The third proportional to 12.02 and 16.93 is: 23.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    12.02 : 16.93 = 16.93 : x
  2. Step 2: Convert to fraction form
    12.02/16.93 = 16.93/x
  3. Step 3: Cross multiply
    12.02x = 16.93 × 16.93
  4. Step 4: Simplify right side
    12.02x = 286.55
  5. Step 5: Solve for x
    x = 286.55/12.02
  6. Step 6: Final answer
    x = 23.83

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.