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Finding the Third Proportional to 34,491,596 and 54,107,211

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Solution

The third proportional to 34,491,596 and 54,107,211 is: 84,878,365.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,491,596 : 54,107,211 = 54,107,211 : x
  2. Step 2: Convert to fraction form
    34,491,596/54,107,211 = 54,107,211/x
  3. Step 3: Cross multiply
    34,491,596x = 54,107,211 × 54,107,211
  4. Step 4: Simplify right side
    34,491,596x = 2,927,590,282,198,521
  5. Step 5: Solve for x
    x = 2,927,590,282,198,521/34,491,596
  6. Step 6: Final answer
    x = 84,878,365.22

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.