Home / 1,945,681,553,134.50-4,184,181,489,808.50

Finding the Third Proportional to 1,945,681,553,134.50 and 4,184,181,489,808.50

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Solution

The third proportional to 1,945,681,553,134.50 and 4,184,181,489,808.50 is: 8,998,067,906,565.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,945,681,553,134.50 : 4,184,181,489,808.50 = 4,184,181,489,808.50 : x
  2. Step 2: Convert to fraction form
    1,945,681,553,134.50/4,184,181,489,808.50 = 4,184,181,489,808.50/x
  3. Step 3: Cross multiply
    1,945,681,553,134.50x = 4,184,181,489,808.50 × 4,184,181,489,808.50
  4. Step 4: Simplify right side
    1,945,681,553,134.50x = 17,507,374,739,656,078,585,233,408
  5. Step 5: Solve for x
    x = 17,507,374,739,656,078,585,233,408/1,945,681,553,134.50
  6. Step 6: Final answer
    x = 8,998,067,906,565.51

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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.