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Finding the Third Proportional to 115,544,202 and 253,759,764

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Solution

The third proportional to 115,544,202 and 253,759,764 is: 557,310,680.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,544,202 : 253,759,764 = 253,759,764 : x
  2. Step 2: Convert to fraction form
    115,544,202/253,759,764 = 253,759,764/x
  3. Step 3: Cross multiply
    115,544,202x = 253,759,764 × 253,759,764
  4. Step 4: Simplify right side
    115,544,202x = 64,394,017,825,335,696
  5. Step 5: Solve for x
    x = 64,394,017,825,335,696/115,544,202
  6. Step 6: Final answer
    x = 557,310,680.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.