Home / 42,703,573,182.19-91,833,887,292.47

Finding the Third Proportional to 42,703,573,182.19 and 91,833,887,292.47

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Solution

The third proportional to 42,703,573,182.19 and 91,833,887,292.47 is: 197,488,458,852.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,703,573,182.19 : 91,833,887,292.47 = 91,833,887,292.47 : x
  2. Step 2: Convert to fraction form
    42,703,573,182.19/91,833,887,292.47 = 91,833,887,292.47/x
  3. Step 3: Cross multiply
    42,703,573,182.19x = 91,833,887,292.47 × 91,833,887,292.47
  4. Step 4: Simplify right side
    42,703,573,182.19x = 8,433,462,855,245,163,921,408
  5. Step 5: Solve for x
    x = 8,433,462,855,245,163,921,408/42,703,573,182.19
  6. Step 6: Final answer
    x = 197,488,458,852.50

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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.