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Finding the Third Proportional to 625,510.25 and 1,339,594

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Solution

The third proportional to 625,510.25 and 1,339,594 is: 2,868,877.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,510.25 : 1,339,594 = 1,339,594 : x
  2. Step 2: Convert to fraction form
    625,510.25/1,339,594 = 1,339,594/x
  3. Step 3: Cross multiply
    625,510.25x = 1,339,594 × 1,339,594
  4. Step 4: Simplify right side
    625,510.25x = 1,794,512,084,836
  5. Step 5: Solve for x
    x = 1,794,512,084,836/625,510.25
  6. Step 6: Final answer
    x = 2,868,877.18

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.