Home / 96,745,965.50-210,497,131.75

Finding the Third Proportional to 96,745,965.50 and 210,497,131.75

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Solution

The third proportional to 96,745,965.50 and 210,497,131.75 is: 457,993,697.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,745,965.50 : 210,497,131.75 = 210,497,131.75 : x
  2. Step 2: Convert to fraction form
    96,745,965.50/210,497,131.75 = 210,497,131.75/x
  3. Step 3: Cross multiply
    96,745,965.50x = 210,497,131.75 × 210,497,131.75
  4. Step 4: Simplify right side
    96,745,965.50x = 44,309,042,474,976,856
  5. Step 5: Solve for x
    x = 44,309,042,474,976,856/96,745,965.50
  6. Step 6: Final answer
    x = 457,993,697.68

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.