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Finding the Third Proportional to 652,017.09 and 1,400,444.44

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Solution

The third proportional to 652,017.09 and 1,400,444.44 is: 3,007,965.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    652,017.09 : 1,400,444.44 = 1,400,444.44 : x
  2. Step 2: Convert to fraction form
    652,017.09/1,400,444.44 = 1,400,444.44/x
  3. Step 3: Cross multiply
    652,017.09x = 1,400,444.44 × 1,400,444.44
  4. Step 4: Simplify right side
    652,017.09x = 1,961,244,622,524.69
  5. Step 5: Solve for x
    x = 1,961,244,622,524.69/652,017.09
  6. Step 6: Final answer
    x = 3,007,965.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.