Home / 174,966-270,183

Finding the Third Proportional to 174,966 and 270,183

Calculator

Solution

The third proportional to 174,966 and 270,183 is: 417,217.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,966 : 270,183 = 270,183 : x
  2. Step 2: Convert to fraction form
    174,966/270,183 = 270,183/x
  3. Step 3: Cross multiply
    174,966x = 270,183 × 270,183
  4. Step 4: Simplify right side
    174,966x = 72,998,853,489
  5. Step 5: Solve for x
    x = 72,998,853,489/174,966
  6. Step 6: Final answer
    x = 417,217.37

Related Problems

Find third proportional to 87,483 and 135,091.50
Half scale
Find third proportional to 349,932 and 540,366
Double scale
Find third proportional to 174,968 and 270,186
Similar ratio
Find third proportional to 262,449 and 405,274.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.