Home / 2,275,166.29-3,200,181.86

Finding the Third Proportional to 2,275,166.29 and 3,200,181.86

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Solution

The third proportional to 2,275,166.29 and 3,200,181.86 is: 4,501,281.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,275,166.29 : 3,200,181.86 = 3,200,181.86 : x
  2. Step 2: Convert to fraction form
    2,275,166.29/3,200,181.86 = 3,200,181.86/x
  3. Step 3: Cross multiply
    2,275,166.29x = 3,200,181.86 × 3,200,181.86
  4. Step 4: Simplify right side
    2,275,166.29x = 10,241,163,908,071.73
  5. Step 5: Solve for x
    x = 10,241,163,908,071.73/2,275,166.29
  6. Step 6: Final answer
    x = 4,501,281.50

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.