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Finding the Third Proportional to 607,383 and 1,450,647

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Solution

The third proportional to 607,383 and 1,450,647 is: 3,464,661.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,383 : 1,450,647 = 1,450,647 : x
  2. Step 2: Convert to fraction form
    607,383/1,450,647 = 1,450,647/x
  3. Step 3: Cross multiply
    607,383x = 1,450,647 × 1,450,647
  4. Step 4: Simplify right side
    607,383x = 2,104,376,718,609
  5. Step 5: Solve for x
    x = 2,104,376,718,609/607,383
  6. Step 6: Final answer
    x = 3,464,661.87

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Why These Related Problems?

These problems maintain the same ratio (2.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.