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Finding the Third Proportional to 35,220,806.44 and 76,694,347.13

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Solution

The third proportional to 35,220,806.44 and 76,694,347.13 is: 167,004,207.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,220,806.44 : 76,694,347.13 = 76,694,347.13 : x
  2. Step 2: Convert to fraction form
    35,220,806.44/76,694,347.13 = 76,694,347.13/x
  3. Step 3: Cross multiply
    35,220,806.44x = 76,694,347.13 × 76,694,347.13
  4. Step 4: Simplify right side
    35,220,806.44x = 5,882,022,880,929,996
  5. Step 5: Solve for x
    x = 5,882,022,880,929,996/35,220,806.44
  6. Step 6: Final answer
    x = 167,004,207.91

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.