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Finding the Third Proportional to 3.04 and 6.27

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Solution

The third proportional to 3.04 and 6.27 is: 12.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3.04 : 6.27 = 6.27 : x
  2. Step 2: Convert to fraction form
    3.04/6.27 = 6.27/x
  3. Step 3: Cross multiply
    3.04x = 6.27 × 6.27
  4. Step 4: Simplify right side
    3.04x = 39.34
  5. Step 5: Solve for x
    x = 39.34/3.04
  6. Step 6: Final answer
    x = 12.94

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.