Home / 1,222,932,344,813.70-2,660,575,107,178.90

Finding the Third Proportional to 1,222,932,344,813.70 and 2,660,575,107,178.90

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Solution

The third proportional to 1,222,932,344,813.70 and 2,660,575,107,178.90 is: 5,788,267,790,086.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,222,932,344,813.70 : 2,660,575,107,178.90 = 2,660,575,107,178.90 : x
  2. Step 2: Convert to fraction form
    1,222,932,344,813.70/2,660,575,107,178.90 = 2,660,575,107,178.90/x
  3. Step 3: Cross multiply
    1,222,932,344,813.70x = 2,660,575,107,178.90 × 2,660,575,107,178.90
  4. Step 4: Simplify right side
    1,222,932,344,813.70x = 7,078,659,900,940,015,131,164,672
  5. Step 5: Solve for x
    x = 7,078,659,900,940,015,131,164,672/1,222,932,344,813.70
  6. Step 6: Final answer
    x = 5,788,267,790,086.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.