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Finding the Third Proportional to 6,768,828 and 14,772,366

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Solution

The third proportional to 6,768,828 and 14,772,366 is: 32,239,376.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768,828 : 14,772,366 = 14,772,366 : x
  2. Step 2: Convert to fraction form
    6,768,828/14,772,366 = 14,772,366/x
  3. Step 3: Cross multiply
    6,768,828x = 14,772,366 × 14,772,366
  4. Step 4: Simplify right side
    6,768,828x = 218,222,797,237,956
  5. Step 5: Solve for x
    x = 218,222,797,237,956/6,768,828
  6. Step 6: Final answer
    x = 32,239,376.93

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.