Home / 2,768,550.19-4,333,150.13

Finding the Third Proportional to 2,768,550.19 and 4,333,150.13

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Solution

The third proportional to 2,768,550.19 and 4,333,150.13 is: 6,781,957.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,768,550.19 : 4,333,150.13 = 4,333,150.13 : x
  2. Step 2: Convert to fraction form
    2,768,550.19/4,333,150.13 = 4,333,150.13/x
  3. Step 3: Cross multiply
    2,768,550.19x = 4,333,150.13 × 4,333,150.13
  4. Step 4: Simplify right side
    2,768,550.19x = 18,776,190,005,787.52
  5. Step 5: Solve for x
    x = 18,776,190,005,787.52/2,768,550.19
  6. Step 6: Final answer
    x = 6,781,957.61

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.