Home / 2,044,381,421.25-4,446,959,622.56

Finding the Third Proportional to 2,044,381,421.25 and 4,446,959,622.56

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Solution

The third proportional to 2,044,381,421.25 and 4,446,959,622.56 is: 9,673,072,587.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,381,421.25 : 4,446,959,622.56 = 4,446,959,622.56 : x
  2. Step 2: Convert to fraction form
    2,044,381,421.25/4,446,959,622.56 = 4,446,959,622.56/x
  3. Step 3: Cross multiply
    2,044,381,421.25x = 4,446,959,622.56 × 4,446,959,622.56
  4. Step 4: Simplify right side
    2,044,381,421.25x = 19,775,449,884,701,212,672
  5. Step 5: Solve for x
    x = 19,775,449,884,701,212,672/2,044,381,421.25
  6. Step 6: Final answer
    x = 9,673,072,587.70

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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.