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Finding the Third Proportional to 2,890,217 and 6,692,883

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Solution

The third proportional to 2,890,217 and 6,692,883 is: 15,498,726.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,890,217 : 6,692,883 = 6,692,883 : x
  2. Step 2: Convert to fraction form
    2,890,217/6,692,883 = 6,692,883/x
  3. Step 3: Cross multiply
    2,890,217x = 6,692,883 × 6,692,883
  4. Step 4: Simplify right side
    2,890,217x = 44,794,682,851,689
  5. Step 5: Solve for x
    x = 44,794,682,851,689/2,890,217
  6. Step 6: Final answer
    x = 15,498,726.51

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.