Home / 167,910-253,483

Finding the Third Proportional to 167,910 and 253,483

Calculator

Solution

The third proportional to 167,910 and 253,483 is: 382,667.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,910 : 253,483 = 253,483 : x
  2. Step 2: Convert to fraction form
    167,910/253,483 = 253,483/x
  3. Step 3: Cross multiply
    167,910x = 253,483 × 253,483
  4. Step 4: Simplify right side
    167,910x = 64,253,631,289
  5. Step 5: Solve for x
    x = 64,253,631,289/167,910
  6. Step 6: Final answer
    x = 382,667.09

Related Problems

Find third proportional to 83,955 and 126,741.50
Half scale
Find third proportional to 335,820 and 506,966
Double scale
Find third proportional to 167,912 and 253,486
Similar ratio
Find third proportional to 251,865 and 380,224.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.