Home / 3,882,589,437,100.50-8,440,964,319,249

Finding the Third Proportional to 3,882,589,437,100.50 and 8,440,964,319,249

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Solution

The third proportional to 3,882,589,437,100.50 and 8,440,964,319,249 is: 18,351,123,597,565.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,589,437,100.50 : 8,440,964,319,249 = 8,440,964,319,249 : x
  2. Step 2: Convert to fraction form
    3,882,589,437,100.50/8,440,964,319,249 = 8,440,964,319,249/x
  3. Step 3: Cross multiply
    3,882,589,437,100.50x = 8,440,964,319,249 × 8,440,964,319,249
  4. Step 4: Simplify right side
    3,882,589,437,100.50x = 71,249,878,638,834,735,747,432,448
  5. Step 5: Solve for x
    x = 71,249,878,638,834,735,747,432,448/3,882,589,437,100.50
  6. Step 6: Final answer
    x = 18,351,123,597,565.81

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.