Home / 133,506-270,696

Finding the Third Proportional to 133,506 and 270,696

Calculator

Solution

The third proportional to 133,506 and 270,696 is: 548,861.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,506 : 270,696 = 270,696 : x
  2. Step 2: Convert to fraction form
    133,506/270,696 = 270,696/x
  3. Step 3: Cross multiply
    133,506x = 270,696 × 270,696
  4. Step 4: Simplify right side
    133,506x = 73,276,324,416
  5. Step 5: Solve for x
    x = 73,276,324,416/133,506
  6. Step 6: Final answer
    x = 548,861.66

Related Problems

Find third proportional to 66,753 and 135,348
Half scale
Find third proportional to 267,012 and 541,392
Double scale
Find third proportional to 133,508 and 270,700
Similar ratio
Find third proportional to 200,259 and 406,044
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.