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Finding the Third Proportional to 4,412,196,884.50 and 9,453,851,589

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Solution

The third proportional to 4,412,196,884.50 and 9,453,851,589 is: 20,256,419,241.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,196,884.50 : 9,453,851,589 = 9,453,851,589 : x
  2. Step 2: Convert to fraction form
    4,412,196,884.50/9,453,851,589 = 9,453,851,589/x
  3. Step 3: Cross multiply
    4,412,196,884.50x = 9,453,851,589 × 9,453,851,589
  4. Step 4: Simplify right side
    4,412,196,884.50x = 89,375,309,866,837,819,392
  5. Step 5: Solve for x
    x = 89,375,309,866,837,819,392/4,412,196,884.50
  6. Step 6: Final answer
    x = 20,256,419,241.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.