Home / 75,966-166,228

Finding the Third Proportional to 75,966 and 166,228

Calculator

Solution

The third proportional to 75,966 and 166,228 is: 363,738.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,966 : 166,228 = 166,228 : x
  2. Step 2: Convert to fraction form
    75,966/166,228 = 166,228/x
  3. Step 3: Cross multiply
    75,966x = 166,228 × 166,228
  4. Step 4: Simplify right side
    75,966x = 27,631,747,984
  5. Step 5: Solve for x
    x = 27,631,747,984/75,966
  6. Step 6: Final answer
    x = 363,738.36

Related Problems

Find third proportional to 37,983 and 83,114
Half scale
Find third proportional to 151,932 and 332,456
Double scale
Find third proportional to 75,968 and 166,232
Similar ratio
Find third proportional to 113,949 and 249,342
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.