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Finding the Third Proportional to 20,011,012.50 and 43,635,273

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Solution

The third proportional to 20,011,012.50 and 43,635,273 is: 95,149,460.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,011,012.50 : 43,635,273 = 43,635,273 : x
  2. Step 2: Convert to fraction form
    20,011,012.50/43,635,273 = 43,635,273/x
  3. Step 3: Cross multiply
    20,011,012.50x = 43,635,273 × 43,635,273
  4. Step 4: Simplify right side
    20,011,012.50x = 1,904,037,049,784,529
  5. Step 5: Solve for x
    x = 1,904,037,049,784,529/20,011,012.50
  6. Step 6: Final answer
    x = 95,149,460.82

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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.