Home / 126,192-276,048

Finding the Third Proportional to 126,192 and 276,048

Calculator

Solution

The third proportional to 126,192 and 276,048 is: 603,861.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,192 : 276,048 = 276,048 : x
  2. Step 2: Convert to fraction form
    126,192/276,048 = 276,048/x
  3. Step 3: Cross multiply
    126,192x = 276,048 × 276,048
  4. Step 4: Simplify right side
    126,192x = 76,202,498,304
  5. Step 5: Solve for x
    x = 76,202,498,304/126,192
  6. Step 6: Final answer
    x = 603,861.56

Related Problems

Find third proportional to 63,096 and 138,024
Half scale
Find third proportional to 252,384 and 552,096
Double scale
Find third proportional to 126,194 and 276,052
Similar ratio
Find third proportional to 189,288 and 414,072
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.