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Finding the Third Proportional to 959,466.19 and 2,068,392.56

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Solution

The third proportional to 959,466.19 and 2,068,392.56 is: 4,458,987.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,466.19 : 2,068,392.56 = 2,068,392.56 : x
  2. Step 2: Convert to fraction form
    959,466.19/2,068,392.56 = 2,068,392.56/x
  3. Step 3: Cross multiply
    959,466.19x = 2,068,392.56 × 2,068,392.56
  4. Step 4: Simplify right side
    959,466.19x = 4,278,247,792,605.32
  5. Step 5: Solve for x
    x = 4,278,247,792,605.32/959,466.19
  6. Step 6: Final answer
    x = 4,458,987.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.