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Finding the Third Proportional to 695,134 and 1,624,048

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Solution

The third proportional to 695,134 and 1,624,048 is: 3,794,278.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,134 : 1,624,048 = 1,624,048 : x
  2. Step 2: Convert to fraction form
    695,134/1,624,048 = 1,624,048/x
  3. Step 3: Cross multiply
    695,134x = 1,624,048 × 1,624,048
  4. Step 4: Simplify right side
    695,134x = 2,637,531,906,304
  5. Step 5: Solve for x
    x = 2,637,531,906,304/695,134
  6. Step 6: Final answer
    x = 3,794,278.38

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.