Home / 1,520,805,453,422.70-3,262,380,667,682.70

Finding the Third Proportional to 1,520,805,453,422.70 and 3,262,380,667,682.70

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Solution

The third proportional to 1,520,805,453,422.70 and 3,262,380,667,682.70 is: 6,998,349,195,103.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,520,805,453,422.70 : 3,262,380,667,682.70 = 3,262,380,667,682.70 : x
  2. Step 2: Convert to fraction form
    1,520,805,453,422.70/3,262,380,667,682.70 = 3,262,380,667,682.70/x
  3. Step 3: Cross multiply
    1,520,805,453,422.70x = 3,262,380,667,682.70 × 3,262,380,667,682.70
  4. Step 4: Simplify right side
    1,520,805,453,422.70x = 10,643,127,620,869,820,782,739,456
  5. Step 5: Solve for x
    x = 10,643,127,620,869,820,782,739,456/1,520,805,453,422.70
  6. Step 6: Final answer
    x = 6,998,349,195,103.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.