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Finding the Third Proportional to 599,560,458 and 1,336,979,220

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Solution

The third proportional to 599,560,458 and 1,336,979,220 is: 2,981,373,122.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,560,458 : 1,336,979,220 = 1,336,979,220 : x
  2. Step 2: Convert to fraction form
    599,560,458/1,336,979,220 = 1,336,979,220/x
  3. Step 3: Cross multiply
    599,560,458x = 1,336,979,220 × 1,336,979,220
  4. Step 4: Simplify right side
    599,560,458x = 1,787,513,434,711,808,512
  5. Step 5: Solve for x
    x = 1,787,513,434,711,808,512/599,560,458
  6. Step 6: Final answer
    x = 2,981,373,122.36

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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.