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Finding the Third Proportional to 2,543,249 and 3,840,794

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Solution

The third proportional to 2,543,249 and 3,840,794 is: 5,800,335.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,543,249 : 3,840,794 = 3,840,794 : x
  2. Step 2: Convert to fraction form
    2,543,249/3,840,794 = 3,840,794/x
  3. Step 3: Cross multiply
    2,543,249x = 3,840,794 × 3,840,794
  4. Step 4: Simplify right side
    2,543,249x = 14,751,698,550,436
  5. Step 5: Solve for x
    x = 14,751,698,550,436/2,543,249
  6. Step 6: Final answer
    x = 5,800,335.93

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.