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Finding the Third Proportional to 6,398,352 and 10,175,544

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Solution

The third proportional to 6,398,352 and 10,175,544 is: 16,182,556.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,398,352 : 10,175,544 = 10,175,544 : x
  2. Step 2: Convert to fraction form
    6,398,352/10,175,544 = 10,175,544/x
  3. Step 3: Cross multiply
    6,398,352x = 10,175,544 × 10,175,544
  4. Step 4: Simplify right side
    6,398,352x = 103,541,695,695,936
  5. Step 5: Solve for x
    x = 103,541,695,695,936/6,398,352
  6. Step 6: Final answer
    x = 16,182,556.96

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.