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Finding the Third Proportional to 2,835,596.25 and 4,305,818.25

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Solution

The third proportional to 2,835,596.25 and 4,305,818.25 is: 6,538,332.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,596.25 : 4,305,818.25 = 4,305,818.25 : x
  2. Step 2: Convert to fraction form
    2,835,596.25/4,305,818.25 = 4,305,818.25/x
  3. Step 3: Cross multiply
    2,835,596.25x = 4,305,818.25 × 4,305,818.25
  4. Step 4: Simplify right side
    2,835,596.25x = 18,540,070,802,033.06
  5. Step 5: Solve for x
    x = 18,540,070,802,033.06/2,835,596.25
  6. Step 6: Final answer
    x = 6,538,332.39

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.