Home / 76,204-165,512

Finding the Third Proportional to 76,204 and 165,512

Calculator

Solution

The third proportional to 76,204 and 165,512 is: 359,485.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,204 : 165,512 = 165,512 : x
  2. Step 2: Convert to fraction form
    76,204/165,512 = 165,512/x
  3. Step 3: Cross multiply
    76,204x = 165,512 × 165,512
  4. Step 4: Simplify right side
    76,204x = 27,394,222,144
  5. Step 5: Solve for x
    x = 27,394,222,144/76,204
  6. Step 6: Final answer
    x = 359,485.36

Related Problems

Find third proportional to 38,102 and 82,756
Half scale
Find third proportional to 152,408 and 331,024
Double scale
Find third proportional to 76,206 and 165,516
Similar ratio
Find third proportional to 114,306 and 248,268
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.