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Finding the Third Proportional to 3,357,801,159 and 7,187,293,570

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Solution

The third proportional to 3,357,801,159 and 7,187,293,570 is: 15,384,231,053.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,801,159 : 7,187,293,570 = 7,187,293,570 : x
  2. Step 2: Convert to fraction form
    3,357,801,159/7,187,293,570 = 7,187,293,570/x
  3. Step 3: Cross multiply
    3,357,801,159x = 7,187,293,570 × 7,187,293,570
  4. Step 4: Simplify right side
    3,357,801,159x = 51,657,188,861,363,347,456
  5. Step 5: Solve for x
    x = 51,657,188,861,363,347,456/3,357,801,159
  6. Step 6: Final answer
    x = 15,384,231,053.38

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.