Home / 42,703,573,192.31-91,833,887,305.13

Finding the Third Proportional to 42,703,573,192.31 and 91,833,887,305.13

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Solution

The third proportional to 42,703,573,192.31 and 91,833,887,305.13 is: 197,488,458,860.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,703,573,192.31 : 91,833,887,305.13 = 91,833,887,305.13 : x
  2. Step 2: Convert to fraction form
    42,703,573,192.31/91,833,887,305.13 = 91,833,887,305.13/x
  3. Step 3: Cross multiply
    42,703,573,192.31x = 91,833,887,305.13 × 91,833,887,305.13
  4. Step 4: Simplify right side
    42,703,573,192.31x = 8,433,462,857,570,399,027,200
  5. Step 5: Solve for x
    x = 8,433,462,857,570,399,027,200/42,703,573,192.31
  6. Step 6: Final answer
    x = 197,488,458,860.13

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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.