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Finding the Third Proportional to 599,560,245 and 1,336,978,817

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Solution

The third proportional to 599,560,245 and 1,336,978,817 is: 2,981,372,384.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,560,245 : 1,336,978,817 = 1,336,978,817 : x
  2. Step 2: Convert to fraction form
    599,560,245/1,336,978,817 = 1,336,978,817/x
  3. Step 3: Cross multiply
    599,560,245x = 1,336,978,817 × 1,336,978,817
  4. Step 4: Simplify right side
    599,560,245x = 1,787,512,357,106,719,488
  5. Step 5: Solve for x
    x = 1,787,512,357,106,719,488/599,560,245
  6. Step 6: Final answer
    x = 2,981,372,384.20

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.