Home / 7,787,187,707,571-11,447,511,379,162

Finding the Third Proportional to 7,787,187,707,571 and 11,447,511,379,162

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Solution

The third proportional to 7,787,187,707,571 and 11,447,511,379,162 is: 16,828,349,552,770.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,787,187,707,571 : 11,447,511,379,162 = 11,447,511,379,162 : x
  2. Step 2: Convert to fraction form
    7,787,187,707,571/11,447,511,379,162 = 11,447,511,379,162/x
  3. Step 3: Cross multiply
    7,787,187,707,571x = 11,447,511,379,162 × 11,447,511,379,162
  4. Step 4: Simplify right side
    7,787,187,707,571x = 131,045,516,776,043,471,974,694,912
  5. Step 5: Solve for x
    x = 131,045,516,776,043,471,974,694,912/7,787,187,707,571
  6. Step 6: Final answer
    x = 16,828,349,552,770.64

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.