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Finding the Third Proportional to 4,091,256 and 6,261,462

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Solution

The third proportional to 4,091,256 and 6,261,462 is: 9,582,853.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,256 : 6,261,462 = 6,261,462 : x
  2. Step 2: Convert to fraction form
    4,091,256/6,261,462 = 6,261,462/x
  3. Step 3: Cross multiply
    4,091,256x = 6,261,462 × 6,261,462
  4. Step 4: Simplify right side
    4,091,256x = 39,205,906,377,444
  5. Step 5: Solve for x
    x = 39,205,906,377,444/4,091,256
  6. Step 6: Final answer
    x = 9,582,853.38

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.