Home / 7,787,187,707,601-11,447,511,379,194

Finding the Third Proportional to 7,787,187,707,601 and 11,447,511,379,194

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Solution

The third proportional to 7,787,187,707,601 and 11,447,511,379,194 is: 16,828,349,552,799.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,787,187,707,601 : 11,447,511,379,194 = 11,447,511,379,194 : x
  2. Step 2: Convert to fraction form
    7,787,187,707,601/11,447,511,379,194 = 11,447,511,379,194/x
  3. Step 3: Cross multiply
    7,787,187,707,601x = 11,447,511,379,194 × 11,447,511,379,194
  4. Step 4: Simplify right side
    7,787,187,707,601x = 131,045,516,776,776,107,496,046,592
  5. Step 5: Solve for x
    x = 131,045,516,776,776,107,496,046,592/7,787,187,707,601
  6. Step 6: Final answer
    x = 16,828,349,552,799.89

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1.5x scale

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.