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Finding the Third Proportional to 367,438,275 and 544,269,603.38

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Solution

The third proportional to 367,438,275 and 544,269,603.38 is: 806,201,806.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,438,275 : 544,269,603.38 = 544,269,603.38 : x
  2. Step 2: Convert to fraction form
    367,438,275/544,269,603.38 = 544,269,603.38/x
  3. Step 3: Cross multiply
    367,438,275x = 544,269,603.38 × 544,269,603.38
  4. Step 4: Simplify right side
    367,438,275x = 296,229,401,157,979,840
  5. Step 5: Solve for x
    x = 296,229,401,157,979,840/367,438,275
  6. Step 6: Final answer
    x = 806,201,806.71

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.