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Finding the Third Proportional to 2,664,555 and 6,285,858

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Solution

The third proportional to 2,664,555 and 6,285,858 is: 14,828,746.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,555 : 6,285,858 = 6,285,858 : x
  2. Step 2: Convert to fraction form
    2,664,555/6,285,858 = 6,285,858/x
  3. Step 3: Cross multiply
    2,664,555x = 6,285,858 × 6,285,858
  4. Step 4: Simplify right side
    2,664,555x = 39,512,010,796,164
  5. Step 5: Solve for x
    x = 39,512,010,796,164/2,664,555
  6. Step 6: Final answer
    x = 14,828,746.56

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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.