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Finding the Third Proportional to 2,822,048 and 6,205,940

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Solution

The third proportional to 2,822,048 and 6,205,940 is: 13,647,426.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,048 : 6,205,940 = 6,205,940 : x
  2. Step 2: Convert to fraction form
    2,822,048/6,205,940 = 6,205,940/x
  3. Step 3: Cross multiply
    2,822,048x = 6,205,940 × 6,205,940
  4. Step 4: Simplify right side
    2,822,048x = 38,513,691,283,600
  5. Step 5: Solve for x
    x = 38,513,691,283,600/2,822,048
  6. Step 6: Final answer
    x = 13,647,426.01

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.