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Finding the Third Proportional to 3,310,416 and 7,093,296

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Solution

The third proportional to 3,310,416 and 7,093,296 is: 15,198,950.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,416 : 7,093,296 = 7,093,296 : x
  2. Step 2: Convert to fraction form
    3,310,416/7,093,296 = 7,093,296/x
  3. Step 3: Cross multiply
    3,310,416x = 7,093,296 × 7,093,296
  4. Step 4: Simplify right side
    3,310,416x = 50,314,848,143,616
  5. Step 5: Solve for x
    x = 50,314,848,143,616/3,310,416
  6. Step 6: Final answer
    x = 15,198,950.27

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.