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Finding the Third Proportional to 2,814,276 and 6,636,843

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Solution

The third proportional to 2,814,276 and 6,636,843 is: 15,651,515.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,814,276 : 6,636,843 = 6,636,843 : x
  2. Step 2: Convert to fraction form
    2,814,276/6,636,843 = 6,636,843/x
  3. Step 3: Cross multiply
    2,814,276x = 6,636,843 × 6,636,843
  4. Step 4: Simplify right side
    2,814,276x = 44,047,685,006,649
  5. Step 5: Solve for x
    x = 44,047,685,006,649/2,814,276
  6. Step 6: Final answer
    x = 15,651,515.70

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.