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Finding the Third Proportional to 4,091,235 and 6,136,857

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Solution

The third proportional to 4,091,235 and 6,136,857 is: 9,205,292.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,235 : 6,136,857 = 6,136,857 : x
  2. Step 2: Convert to fraction form
    4,091,235/6,136,857 = 6,136,857/x
  3. Step 3: Cross multiply
    4,091,235x = 6,136,857 × 6,136,857
  4. Step 4: Simplify right side
    4,091,235x = 37,661,013,838,449
  5. Step 5: Solve for x
    x = 37,661,013,838,449/4,091,235
  6. Step 6: Final answer
    x = 9,205,292.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.