Home / 1,945,681,553,131.80-4,184,181,489,802.50

Finding the Third Proportional to 1,945,681,553,131.80 and 4,184,181,489,802.50

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Solution

The third proportional to 1,945,681,553,131.80 and 4,184,181,489,802.50 is: 8,998,067,906,552.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,945,681,553,131.80 : 4,184,181,489,802.50 = 4,184,181,489,802.50 : x
  2. Step 2: Convert to fraction form
    1,945,681,553,131.80/4,184,181,489,802.50 = 4,184,181,489,802.50/x
  3. Step 3: Cross multiply
    1,945,681,553,131.80x = 4,184,181,489,802.50 × 4,184,181,489,802.50
  4. Step 4: Simplify right side
    1,945,681,553,131.80x = 17,507,374,739,605,868,270,059,520
  5. Step 5: Solve for x
    x = 17,507,374,739,605,868,270,059,520/1,945,681,553,131.80
  6. Step 6: Final answer
    x = 8,998,067,906,552.19

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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.