Home / 27,624,090.97-43,334,046.67

Finding the Third Proportional to 27,624,090.97 and 43,334,046.67

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Solution

The third proportional to 27,624,090.97 and 43,334,046.67 is: 67,978,331.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,624,090.97 : 43,334,046.67 = 43,334,046.67 : x
  2. Step 2: Convert to fraction form
    27,624,090.97/43,334,046.67 = 43,334,046.67/x
  3. Step 3: Cross multiply
    27,624,090.97x = 43,334,046.67 × 43,334,046.67
  4. Step 4: Simplify right side
    27,624,090.97x = 1,877,839,600,621,628.25
  5. Step 5: Solve for x
    x = 1,877,839,600,621,628.25/27,624,090.97
  6. Step 6: Final answer
    x = 67,978,331.03

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.