Home / 1,233,621.77-1,840,206.73

Finding the Third Proportional to 1,233,621.77 and 1,840,206.73

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Solution

The third proportional to 1,233,621.77 and 1,840,206.73 is: 2,745,055.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,621.77 : 1,840,206.73 = 1,840,206.73 : x
  2. Step 2: Convert to fraction form
    1,233,621.77/1,840,206.73 = 1,840,206.73/x
  3. Step 3: Cross multiply
    1,233,621.77x = 1,840,206.73 × 1,840,206.73
  4. Step 4: Simplify right side
    1,233,621.77x = 3,386,360,796,485.87
  5. Step 5: Solve for x
    x = 3,386,360,796,485.87/1,233,621.77
  6. Step 6: Final answer
    x = 2,745,055.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.