Home / 4,132,187,329,027.80-8,951,969,223,117

Finding the Third Proportional to 4,132,187,329,027.80 and 8,951,969,223,117

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Solution

The third proportional to 4,132,187,329,027.80 and 8,951,969,223,117 is: 19,393,543,077,943.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,187,329,027.80 : 8,951,969,223,117 = 8,951,969,223,117 : x
  2. Step 2: Convert to fraction form
    4,132,187,329,027.80/8,951,969,223,117 = 8,951,969,223,117/x
  3. Step 3: Cross multiply
    4,132,187,329,027.80x = 8,951,969,223,117 × 8,951,969,223,117
  4. Step 4: Simplify right side
    4,132,187,329,027.80x = 80,137,752,971,633,983,775,309,824
  5. Step 5: Solve for x
    x = 80,137,752,971,633,983,775,309,824/4,132,187,329,027.80
  6. Step 6: Final answer
    x = 19,393,543,077,943.75

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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.