Home / 1,426,283.44-3,171,463.88

Finding the Third Proportional to 1,426,283.44 and 3,171,463.88

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Solution

The third proportional to 1,426,283.44 and 3,171,463.88 is: 7,052,022.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,426,283.44 : 3,171,463.88 = 3,171,463.88 : x
  2. Step 2: Convert to fraction form
    1,426,283.44/3,171,463.88 = 3,171,463.88/x
  3. Step 3: Cross multiply
    1,426,283.44x = 3,171,463.88 × 3,171,463.88
  4. Step 4: Simplify right side
    1,426,283.44x = 10,058,183,110,430.02
  5. Step 5: Solve for x
    x = 10,058,183,110,430.02/1,426,283.44
  6. Step 6: Final answer
    x = 7,052,022.65

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.