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Finding the Third Proportional to 183,690,250 and 396,601,684

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Solution

The third proportional to 183,690,250 and 396,601,684 is: 856,294,200.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,690,250 : 396,601,684 = 396,601,684 : x
  2. Step 2: Convert to fraction form
    183,690,250/396,601,684 = 396,601,684/x
  3. Step 3: Cross multiply
    183,690,250x = 396,601,684 × 396,601,684
  4. Step 4: Simplify right side
    183,690,250x = 157,292,895,751,635,840
  5. Step 5: Solve for x
    x = 157,292,895,751,635,840/183,690,250
  6. Step 6: Final answer
    x = 856,294,200.44

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.