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Finding the Third Proportional to 2,910,188 and 6,007,201

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Solution

The third proportional to 2,910,188 and 6,007,201 is: 12,400,045.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,910,188 : 6,007,201 = 6,007,201 : x
  2. Step 2: Convert to fraction form
    2,910,188/6,007,201 = 6,007,201/x
  3. Step 3: Cross multiply
    2,910,188x = 6,007,201 × 6,007,201
  4. Step 4: Simplify right side
    2,910,188x = 36,086,463,854,401
  5. Step 5: Solve for x
    x = 36,086,463,854,401/2,910,188
  6. Step 6: Final answer
    x = 12,400,045.58

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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.