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Finding the Third Proportional to 2,796,057 and 6,115,452

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Solution

The third proportional to 2,796,057 and 6,115,452 is: 13,375,533.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,057 : 6,115,452 = 6,115,452 : x
  2. Step 2: Convert to fraction form
    2,796,057/6,115,452 = 6,115,452/x
  3. Step 3: Cross multiply
    2,796,057x = 6,115,452 × 6,115,452
  4. Step 4: Simplify right side
    2,796,057x = 37,398,753,164,304
  5. Step 5: Solve for x
    x = 37,398,753,164,304/2,796,057
  6. Step 6: Final answer
    x = 13,375,533.18

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.