Home / 134,192-274,210

Finding the Third Proportional to 134,192 and 274,210

Calculator

Solution

The third proportional to 134,192 and 274,210 is: 560,324.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,192 : 274,210 = 274,210 : x
  2. Step 2: Convert to fraction form
    134,192/274,210 = 274,210/x
  3. Step 3: Cross multiply
    134,192x = 274,210 × 274,210
  4. Step 4: Simplify right side
    134,192x = 75,191,124,100
  5. Step 5: Solve for x
    x = 75,191,124,100/134,192
  6. Step 6: Final answer
    x = 560,324.94

Related Problems

Find third proportional to 67,096 and 137,105
Half scale
Find third proportional to 268,384 and 548,420
Double scale
Find third proportional to 134,194 and 274,214
Similar ratio
Find third proportional to 201,288 and 411,315
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.