Home / 33,042,290.77-68,799,985.03

Finding the Third Proportional to 33,042,290.77 and 68,799,985.03

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Solution

The third proportional to 33,042,290.77 and 68,799,985.03 is: 143,253,927.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042,290.77 : 68,799,985.03 = 68,799,985.03 : x
  2. Step 2: Convert to fraction form
    33,042,290.77/68,799,985.03 = 68,799,985.03/x
  3. Step 3: Cross multiply
    33,042,290.77x = 68,799,985.03 × 68,799,985.03
  4. Step 4: Simplify right side
    33,042,290.77x = 4,733,437,940,300,224
  5. Step 5: Solve for x
    x = 4,733,437,940,300,224/33,042,290.77
  6. Step 6: Final answer
    x = 143,253,927.94

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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.