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Finding the Third Proportional to 11,193,297 and 16,786,653

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Solution

The third proportional to 11,193,297 and 16,786,653 is: 25,175,041.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,193,297 : 16,786,653 = 16,786,653 : x
  2. Step 2: Convert to fraction form
    11,193,297/16,786,653 = 16,786,653/x
  3. Step 3: Cross multiply
    11,193,297x = 16,786,653 × 16,786,653
  4. Step 4: Simplify right side
    11,193,297x = 281,791,718,942,409
  5. Step 5: Solve for x
    x = 281,791,718,942,409/11,193,297
  6. Step 6: Final answer
    x = 25,175,041.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.