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Finding the Third Proportional to 6,185,174 and 12,794,626

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Solution

The third proportional to 6,185,174 and 12,794,626 is: 26,466,911.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,174 : 12,794,626 = 12,794,626 : x
  2. Step 2: Convert to fraction form
    6,185,174/12,794,626 = 12,794,626/x
  3. Step 3: Cross multiply
    6,185,174x = 12,794,626 × 12,794,626
  4. Step 4: Simplify right side
    6,185,174x = 163,702,454,479,876
  5. Step 5: Solve for x
    x = 163,702,454,479,876/6,185,174
  6. Step 6: Final answer
    x = 26,466,911.76

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.