Home / 33,042,294.56-68,799,992.63

Finding the Third Proportional to 33,042,294.56 and 68,799,992.63

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Solution

The third proportional to 33,042,294.56 and 68,799,992.63 is: 143,253,943.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042,294.56 : 68,799,992.63 = 68,799,992.63 : x
  2. Step 2: Convert to fraction form
    33,042,294.56/68,799,992.63 = 68,799,992.63/x
  3. Step 3: Cross multiply
    33,042,294.56x = 68,799,992.63 × 68,799,992.63
  4. Step 4: Simplify right side
    33,042,294.56x = 4,733,438,985,200,054
  5. Step 5: Solve for x
    x = 4,733,438,985,200,054/33,042,294.56
  6. Step 6: Final answer
    x = 143,253,943.10

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.