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Finding the Third Proportional to 2,858,751 and 6,284,297

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Solution

The third proportional to 2,858,751 and 6,284,297 is: 13,814,560.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,858,751 : 6,284,297 = 6,284,297 : x
  2. Step 2: Convert to fraction form
    2,858,751/6,284,297 = 6,284,297/x
  3. Step 3: Cross multiply
    2,858,751x = 6,284,297 × 6,284,297
  4. Step 4: Simplify right side
    2,858,751x = 39,492,388,784,209
  5. Step 5: Solve for x
    x = 39,492,388,784,209/2,858,751
  6. Step 6: Final answer
    x = 13,814,560.55

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.