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Finding the Third Proportional to 95,809,796 and 143,555,302

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Solution

The third proportional to 95,809,796 and 143,555,302 is: 215,094,130.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,809,796 : 143,555,302 = 143,555,302 : x
  2. Step 2: Convert to fraction form
    95,809,796/143,555,302 = 143,555,302/x
  3. Step 3: Cross multiply
    95,809,796x = 143,555,302 × 143,555,302
  4. Step 4: Simplify right side
    95,809,796x = 20,608,124,732,311,204
  5. Step 5: Solve for x
    x = 20,608,124,732,311,204/95,809,796
  6. Step 6: Final answer
    x = 215,094,130.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.