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Finding the Third Proportional to 1,718,277 and 3,393,177

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Solution

The third proportional to 1,718,277 and 3,393,177 is: 6,700,695.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,277 : 3,393,177 = 3,393,177 : x
  2. Step 2: Convert to fraction form
    1,718,277/3,393,177 = 3,393,177/x
  3. Step 3: Cross multiply
    1,718,277x = 3,393,177 × 3,393,177
  4. Step 4: Simplify right side
    1,718,277x = 11,513,650,153,329
  5. Step 5: Solve for x
    x = 11,513,650,153,329/1,718,277
  6. Step 6: Final answer
    x = 6,700,695.03

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.