Home / 1,562,390,853.75-2,380,214,724.75

Finding the Third Proportional to 1,562,390,853.75 and 2,380,214,724.75

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Solution

The third proportional to 1,562,390,853.75 and 2,380,214,724.75 is: 3,626,123,464.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,390,853.75 : 2,380,214,724.75 = 2,380,214,724.75 : x
  2. Step 2: Convert to fraction form
    1,562,390,853.75/2,380,214,724.75 = 2,380,214,724.75/x
  3. Step 3: Cross multiply
    1,562,390,853.75x = 2,380,214,724.75 × 2,380,214,724.75
  4. Step 4: Simplify right side
    1,562,390,853.75x = 5,665,422,135,916,718,080
  5. Step 5: Solve for x
    x = 5,665,422,135,916,718,080/1,562,390,853.75
  6. Step 6: Final answer
    x = 3,626,123,464.76

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.