Home / 2,184,038.44-3,306,607.31

Finding the Third Proportional to 2,184,038.44 and 3,306,607.31

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Solution

The third proportional to 2,184,038.44 and 3,306,607.31 is: 5,006,162.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,038.44 : 3,306,607.31 = 3,306,607.31 : x
  2. Step 2: Convert to fraction form
    2,184,038.44/3,306,607.31 = 3,306,607.31/x
  3. Step 3: Cross multiply
    2,184,038.44x = 3,306,607.31 × 3,306,607.31
  4. Step 4: Simplify right side
    2,184,038.44x = 10,933,651,919,078.47
  5. Step 5: Solve for x
    x = 10,933,651,919,078.47/2,184,038.44
  6. Step 6: Final answer
    x = 5,006,162.77

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.