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Finding the Third Proportional to 2,623,326.75 and 5,694,732.84

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Solution

The third proportional to 2,623,326.75 and 5,694,732.84 is: 12,362,158.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,326.75 : 5,694,732.84 = 5,694,732.84 : x
  2. Step 2: Convert to fraction form
    2,623,326.75/5,694,732.84 = 5,694,732.84/x
  3. Step 3: Cross multiply
    2,623,326.75x = 5,694,732.84 × 5,694,732.84
  4. Step 4: Simplify right side
    2,623,326.75x = 32,429,982,161,684.96
  5. Step 5: Solve for x
    x = 32,429,982,161,684.96/2,623,326.75
  6. Step 6: Final answer
    x = 12,362,158.91

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.