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Finding the Third Proportional to 341,625.94 and 747,608.06

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Solution

The third proportional to 341,625.94 and 747,608.06 is: 1,636,052.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,625.94 : 747,608.06 = 747,608.06 : x
  2. Step 2: Convert to fraction form
    341,625.94/747,608.06 = 747,608.06/x
  3. Step 3: Cross multiply
    341,625.94x = 747,608.06 × 747,608.06
  4. Step 4: Simplify right side
    341,625.94x = 558,917,815,115.00
  5. Step 5: Solve for x
    x = 558,917,815,115.00/341,625.94
  6. Step 6: Final answer
    x = 1,636,052.05

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.