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Finding the Third Proportional to 562,797,350 and 1,222,477,068

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Solution

The third proportional to 562,797,350 and 1,222,477,068 is: 2,655,396,621.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,797,350 : 1,222,477,068 = 1,222,477,068 : x
  2. Step 2: Convert to fraction form
    562,797,350/1,222,477,068 = 1,222,477,068/x
  3. Step 3: Cross multiply
    562,797,350x = 1,222,477,068 × 1,222,477,068
  4. Step 4: Simplify right side
    562,797,350x = 1,494,450,181,785,876,736
  5. Step 5: Solve for x
    x = 1,494,450,181,785,876,736/562,797,350
  6. Step 6: Final answer
    x = 2,655,396,621.51

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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.