Home / 3,183,566,115-6,850,861,638

Finding the Third Proportional to 3,183,566,115 and 6,850,861,638

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Solution

The third proportional to 3,183,566,115 and 6,850,861,638 is: 14,742,682,729.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,183,566,115 : 6,850,861,638 = 6,850,861,638 : x
  2. Step 2: Convert to fraction form
    3,183,566,115/6,850,861,638 = 6,850,861,638/x
  3. Step 3: Cross multiply
    3,183,566,115x = 6,850,861,638 × 6,850,861,638
  4. Step 4: Simplify right side
    3,183,566,115x = 46,934,305,183,020,040,192
  5. Step 5: Solve for x
    x = 46,934,305,183,020,040,192/3,183,566,115
  6. Step 6: Final answer
    x = 14,742,682,729.87

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.