Home / 3,003,270.75-6,432,145.88

Finding the Third Proportional to 3,003,270.75 and 6,432,145.88

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Solution

The third proportional to 3,003,270.75 and 6,432,145.88 is: 13,775,814.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,270.75 : 6,432,145.88 = 6,432,145.88 : x
  2. Step 2: Convert to fraction form
    3,003,270.75/6,432,145.88 = 6,432,145.88/x
  3. Step 3: Cross multiply
    3,003,270.75x = 6,432,145.88 × 6,432,145.88
  4. Step 4: Simplify right side
    3,003,270.75x = 41,372,500,557,279.52
  5. Step 5: Solve for x
    x = 41,372,500,557,279.52/3,003,270.75
  6. Step 6: Final answer
    x = 13,775,814.44

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.