Home / 166,155-250,962

Finding the Third Proportional to 166,155 and 250,962

Calculator

Solution

The third proportional to 166,155 and 250,962 is: 379,055.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,155 : 250,962 = 250,962 : x
  2. Step 2: Convert to fraction form
    166,155/250,962 = 250,962/x
  3. Step 3: Cross multiply
    166,155x = 250,962 × 250,962
  4. Step 4: Simplify right side
    166,155x = 62,981,925,444
  5. Step 5: Solve for x
    x = 62,981,925,444/166,155
  6. Step 6: Final answer
    x = 379,055.25

Related Problems

Find third proportional to 83,077.50 and 125,481
Half scale
Find third proportional to 332,310 and 501,924
Double scale
Find third proportional to 166,157 and 250,965
Similar ratio
Find third proportional to 249,232.50 and 376,443
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.