Home / 2,159,184.50-3,226,876.75

Finding the Third Proportional to 2,159,184.50 and 3,226,876.75

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Solution

The third proportional to 2,159,184.50 and 3,226,876.75 is: 4,822,530.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,159,184.50 : 3,226,876.75 = 3,226,876.75 : x
  2. Step 2: Convert to fraction form
    2,159,184.50/3,226,876.75 = 3,226,876.75/x
  3. Step 3: Cross multiply
    2,159,184.50x = 3,226,876.75 × 3,226,876.75
  4. Step 4: Simplify right side
    2,159,184.50x = 10,412,733,559,690.56
  5. Step 5: Solve for x
    x = 10,412,733,559,690.56/2,159,184.50
  6. Step 6: Final answer
    x = 4,822,530.71

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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.