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Finding the Third Proportional to 2,910,186 and 6,007,197

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Solution

The third proportional to 2,910,186 and 6,007,197 is: 12,400,037.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,910,186 : 6,007,197 = 6,007,197 : x
  2. Step 2: Convert to fraction form
    2,910,186/6,007,197 = 6,007,197/x
  3. Step 3: Cross multiply
    2,910,186x = 6,007,197 × 6,007,197
  4. Step 4: Simplify right side
    2,910,186x = 36,086,415,796,809
  5. Step 5: Solve for x
    x = 36,086,415,796,809/2,910,186
  6. Step 6: Final answer
    x = 12,400,037.59

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.