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Finding the Third Proportional to 5,667,100 and 12,229,763

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Solution

The third proportional to 5,667,100 and 12,229,763 is: 26,392,176.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,100 : 12,229,763 = 12,229,763 : x
  2. Step 2: Convert to fraction form
    5,667,100/12,229,763 = 12,229,763/x
  3. Step 3: Cross multiply
    5,667,100x = 12,229,763 × 12,229,763
  4. Step 4: Simplify right side
    5,667,100x = 149,567,103,036,169
  5. Step 5: Solve for x
    x = 149,567,103,036,169/5,667,100
  6. Step 6: Final answer
    x = 26,392,176.43

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.