Home / 33,190-70,266

Finding the Third Proportional to 33,190 and 70,266

Calculator

Solution

The third proportional to 33,190 and 70,266 is: 148,758.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,190 : 70,266 = 70,266 : x
  2. Step 2: Convert to fraction form
    33,190/70,266 = 70,266/x
  3. Step 3: Cross multiply
    33,190x = 70,266 × 70,266
  4. Step 4: Simplify right side
    33,190x = 4,937,310,756
  5. Step 5: Solve for x
    x = 4,937,310,756/33,190
  6. Step 6: Final answer
    x = 148,758.99

Related Problems

Find third proportional to 16,595 and 35,133
Half scale
Find third proportional to 66,380 and 140,532
Double scale
Find third proportional to 33,192 and 70,270
Similar ratio
Find third proportional to 49,785 and 105,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.