Home / 7,787,187,707,577-11,447,511,379,172

Finding the Third Proportional to 7,787,187,707,577 and 11,447,511,379,172

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Solution

The third proportional to 7,787,187,707,577 and 11,447,511,379,172 is: 16,828,349,552,787.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,787,187,707,577 : 11,447,511,379,172 = 11,447,511,379,172 : x
  2. Step 2: Convert to fraction form
    7,787,187,707,577/11,447,511,379,172 = 11,447,511,379,172/x
  3. Step 3: Cross multiply
    7,787,187,707,577x = 11,447,511,379,172 × 11,447,511,379,172
  4. Step 4: Simplify right side
    7,787,187,707,577x = 131,045,516,776,272,428,091,310,080
  5. Step 5: Solve for x
    x = 131,045,516,776,272,428,091,310,080/7,787,187,707,577
  6. Step 6: Final answer
    x = 16,828,349,552,787.08

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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.