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Finding the Third Proportional to 3,029,400 and 6,531,192

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Solution

The third proportional to 3,029,400 and 6,531,192 is: 14,080,830.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,400 : 6,531,192 = 6,531,192 : x
  2. Step 2: Convert to fraction form
    3,029,400/6,531,192 = 6,531,192/x
  3. Step 3: Cross multiply
    3,029,400x = 6,531,192 × 6,531,192
  4. Step 4: Simplify right side
    3,029,400x = 42,656,468,940,864
  5. Step 5: Solve for x
    x = 42,656,468,940,864/3,029,400
  6. Step 6: Final answer
    x = 14,080,830.84

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.