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Finding the Third Proportional to 31,836,768 and 50,493,273

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Solution

The third proportional to 31,836,768 and 50,493,273 is: 80,082,583.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,836,768 : 50,493,273 = 50,493,273 : x
  2. Step 2: Convert to fraction form
    31,836,768/50,493,273 = 50,493,273/x
  3. Step 3: Cross multiply
    31,836,768x = 50,493,273 × 50,493,273
  4. Step 4: Simplify right side
    31,836,768x = 2,549,570,618,252,529
  5. Step 5: Solve for x
    x = 2,549,570,618,252,529/31,836,768
  6. Step 6: Final answer
    x = 80,082,583.08

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.