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Finding the Third Proportional to 1,727,893 and 3,839,295

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Solution

The third proportional to 1,727,893 and 3,839,295 is: 8,530,728.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,893 : 3,839,295 = 3,839,295 : x
  2. Step 2: Convert to fraction form
    1,727,893/3,839,295 = 3,839,295/x
  3. Step 3: Cross multiply
    1,727,893x = 3,839,295 × 3,839,295
  4. Step 4: Simplify right side
    1,727,893x = 14,740,186,097,025
  5. Step 5: Solve for x
    x = 14,740,186,097,025/1,727,893
  6. Step 6: Final answer
    x = 8,530,728.52

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.