Home / 2,206,341.28-4,761,235.69

Finding the Third Proportional to 2,206,341.28 and 4,761,235.69

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Solution

The third proportional to 2,206,341.28 and 4,761,235.69 is: 10,274,641.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,341.28 : 4,761,235.69 = 4,761,235.69 : x
  2. Step 2: Convert to fraction form
    2,206,341.28/4,761,235.69 = 4,761,235.69/x
  3. Step 3: Cross multiply
    2,206,341.28x = 4,761,235.69 × 4,761,235.69
  4. Step 4: Simplify right side
    2,206,341.28x = 22,669,365,271,923.60
  5. Step 5: Solve for x
    x = 22,669,365,271,923.60/2,206,341.28
  6. Step 6: Final answer
    x = 10,274,641.31

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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.