Home / 8,434,858,093.88-17,567,864,431.88

Finding the Third Proportional to 8,434,858,093.88 and 17,567,864,431.88

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Solution

The third proportional to 8,434,858,093.88 and 17,567,864,431.88 is: 36,589,810,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,434,858,093.88 : 17,567,864,431.88 = 17,567,864,431.88 : x
  2. Step 2: Convert to fraction form
    8,434,858,093.88/17,567,864,431.88 = 17,567,864,431.88/x
  3. Step 3: Cross multiply
    8,434,858,093.88x = 17,567,864,431.88 × 17,567,864,431.88
  4. Step 4: Simplify right side
    8,434,858,093.88x = 308,629,860,696,738,693,120
  5. Step 5: Solve for x
    x = 308,629,860,696,738,693,120/8,434,858,093.88
  6. Step 6: Final answer
    x = 36,589,810,671.60

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.