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Finding the Third Proportional to 1,347,374.25 and 2,944,613.25

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Solution

The third proportional to 1,347,374.25 and 2,944,613.25 is: 6,435,292.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,347,374.25 : 2,944,613.25 = 2,944,613.25 : x
  2. Step 2: Convert to fraction form
    1,347,374.25/2,944,613.25 = 2,944,613.25/x
  3. Step 3: Cross multiply
    1,347,374.25x = 2,944,613.25 × 2,944,613.25
  4. Step 4: Simplify right side
    1,347,374.25x = 8,670,747,192,075.56
  5. Step 5: Solve for x
    x = 8,670,747,192,075.56/1,347,374.25
  6. Step 6: Final answer
    x = 6,435,292.34

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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.