Home / 3,471,040,941.75-5,287,772,241

Finding the Third Proportional to 3,471,040,941.75 and 5,287,772,241

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Solution

The third proportional to 3,471,040,941.75 and 5,287,772,241 is: 8,055,374,667.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,471,040,941.75 : 5,287,772,241 = 5,287,772,241 : x
  2. Step 2: Convert to fraction form
    3,471,040,941.75/5,287,772,241 = 5,287,772,241/x
  3. Step 3: Cross multiply
    3,471,040,941.75x = 5,287,772,241 × 5,287,772,241
  4. Step 4: Simplify right side
    3,471,040,941.75x = 27,960,535,272,690,163,712
  5. Step 5: Solve for x
    x = 27,960,535,272,690,163,712/3,471,040,941.75
  6. Step 6: Final answer
    x = 8,055,374,667.69

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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.