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Finding the Third Proportional to 436,481,750 and 945,613,372

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Solution

The third proportional to 436,481,750 and 945,613,372 is: 2,048,618,640.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,481,750 : 945,613,372 = 945,613,372 : x
  2. Step 2: Convert to fraction form
    436,481,750/945,613,372 = 945,613,372/x
  3. Step 3: Cross multiply
    436,481,750x = 945,613,372 × 945,613,372
  4. Step 4: Simplify right side
    436,481,750x = 894,184,649,305,210,368
  5. Step 5: Solve for x
    x = 894,184,649,305,210,368/436,481,750
  6. Step 6: Final answer
    x = 2,048,618,640.54

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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.