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Finding the Third Proportional to 12,076,162 and 26,391,812

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Solution

The third proportional to 12,076,162 and 26,391,812 is: 57,677,906.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,076,162 : 26,391,812 = 26,391,812 : x
  2. Step 2: Convert to fraction form
    12,076,162/26,391,812 = 26,391,812/x
  3. Step 3: Cross multiply
    12,076,162x = 26,391,812 × 26,391,812
  4. Step 4: Simplify right side
    12,076,162x = 696,527,740,643,344
  5. Step 5: Solve for x
    x = 696,527,740,643,344/12,076,162
  6. Step 6: Final answer
    x = 57,677,906.33

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.