Home / 176,559.75-251,519.63

Finding the Third Proportional to 176,559.75 and 251,519.63

Calculator

Solution

The third proportional to 176,559.75 and 251,519.63 is: 358,304.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,559.75 : 251,519.63 = 251,519.63 : x
  2. Step 2: Convert to fraction form
    176,559.75/251,519.63 = 251,519.63/x
  3. Step 3: Cross multiply
    176,559.75x = 251,519.63 × 251,519.63
  4. Step 4: Simplify right side
    176,559.75x = 63,262,121,760.14
  5. Step 5: Solve for x
    x = 63,262,121,760.14/176,559.75
  6. Step 6: Final answer
    x = 358,304.32

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.