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Finding the Third Proportional to 182,707,612 and 269,014,794

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Solution

The third proportional to 182,707,612 and 269,014,794 is: 396,091,649.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,707,612 : 269,014,794 = 269,014,794 : x
  2. Step 2: Convert to fraction form
    182,707,612/269,014,794 = 269,014,794/x
  3. Step 3: Cross multiply
    182,707,612x = 269,014,794 × 269,014,794
  4. Step 4: Simplify right side
    182,707,612x = 72,368,959,390,862,432
  5. Step 5: Solve for x
    x = 72,368,959,390,862,432/182,707,612
  6. Step 6: Final answer
    x = 396,091,649.38

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.