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Finding the Third Proportional to 2,741,396 and 5,940,418

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Solution

The third proportional to 2,741,396 and 5,940,418 is: 12,872,480.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,396 : 5,940,418 = 5,940,418 : x
  2. Step 2: Convert to fraction form
    2,741,396/5,940,418 = 5,940,418/x
  3. Step 3: Cross multiply
    2,741,396x = 5,940,418 × 5,940,418
  4. Step 4: Simplify right side
    2,741,396x = 35,288,566,014,724
  5. Step 5: Solve for x
    x = 35,288,566,014,724/2,741,396
  6. Step 6: Final answer
    x = 12,872,480.30

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Why These Related Problems?

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