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Finding the Third Proportional to 3,338,229 and 5,202,357

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Solution

The third proportional to 3,338,229 and 5,202,357 is: 8,107,448.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,229 : 5,202,357 = 5,202,357 : x
  2. Step 2: Convert to fraction form
    3,338,229/5,202,357 = 5,202,357/x
  3. Step 3: Cross multiply
    3,338,229x = 5,202,357 × 5,202,357
  4. Step 4: Simplify right side
    3,338,229x = 27,064,518,355,449
  5. Step 5: Solve for x
    x = 27,064,518,355,449/3,338,229
  6. Step 6: Final answer
    x = 8,107,448.10

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.