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Finding the Third Proportional to 6,914,544 and 10,147,573

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Solution

The third proportional to 6,914,544 and 10,147,573 is: 14,892,267.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,544 : 10,147,573 = 10,147,573 : x
  2. Step 2: Convert to fraction form
    6,914,544/10,147,573 = 10,147,573/x
  3. Step 3: Cross multiply
    6,914,544x = 10,147,573 × 10,147,573
  4. Step 4: Simplify right side
    6,914,544x = 102,973,237,790,329
  5. Step 5: Solve for x
    x = 102,973,237,790,329/6,914,544
  6. Step 6: Final answer
    x = 14,892,267.34

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.