Home / 17,392,815,570,619-37,839,290,413,080

Finding the Third Proportional to 17,392,815,570,619 and 37,839,290,413,080

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Solution

The third proportional to 17,392,815,570,619 and 37,839,290,413,080 is: 82,322,030,792,076.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,815,570,619 : 37,839,290,413,080 = 37,839,290,413,080 : x
  2. Step 2: Convert to fraction form
    17,392,815,570,619/37,839,290,413,080 = 37,839,290,413,080/x
  3. Step 3: Cross multiply
    17,392,815,570,619x = 37,839,290,413,080 × 37,839,290,413,080
  4. Step 4: Simplify right side
    17,392,815,570,619x = 1,431,811,898,965,407,937,991,802,880
  5. Step 5: Solve for x
    x = 1,431,811,898,965,407,937,991,802,880/17,392,815,570,619
  6. Step 6: Final answer
    x = 82,322,030,792,076.67

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Why These Related Problems?

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