Home / 84,104-126,514

Finding the Third Proportional to 84,104 and 126,514

Calculator

Solution

The third proportional to 84,104 and 126,514 is: 190,309.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,104 : 126,514 = 126,514 : x
  2. Step 2: Convert to fraction form
    84,104/126,514 = 126,514/x
  3. Step 3: Cross multiply
    84,104x = 126,514 × 126,514
  4. Step 4: Simplify right side
    84,104x = 16,005,792,196
  5. Step 5: Solve for x
    x = 16,005,792,196/84,104
  6. Step 6: Final answer
    x = 190,309.52

Related Problems

Find third proportional to 42,052 and 63,257
Half scale
Find third proportional to 168,208 and 253,028
Double scale
Find third proportional to 84,106 and 126,517
Similar ratio
Find third proportional to 126,156 and 189,771
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.