Home / 4,790,821,242.50-10,425,246,757

Finding the Third Proportional to 4,790,821,242.50 and 10,425,246,757

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Solution

The third proportional to 4,790,821,242.50 and 10,425,246,757 is: 22,686,250,319.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,821,242.50 : 10,425,246,757 = 10,425,246,757 : x
  2. Step 2: Convert to fraction form
    4,790,821,242.50/10,425,246,757 = 10,425,246,757/x
  3. Step 3: Cross multiply
    4,790,821,242.50x = 10,425,246,757 × 10,425,246,757
  4. Step 4: Simplify right side
    4,790,821,242.50x = 108,685,769,944,339,021,824
  5. Step 5: Solve for x
    x = 108,685,769,944,339,021,824/4,790,821,242.50
  6. Step 6: Final answer
    x = 22,686,250,319.71

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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.