Home / 32,800-66,112

Finding the Third Proportional to 32,800 and 66,112

Calculator

Solution

The third proportional to 32,800 and 66,112 is: 133,255.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,800 : 66,112 = 66,112 : x
  2. Step 2: Convert to fraction form
    32,800/66,112 = 66,112/x
  3. Step 3: Cross multiply
    32,800x = 66,112 × 66,112
  4. Step 4: Simplify right side
    32,800x = 4,370,796,544
  5. Step 5: Solve for x
    x = 4,370,796,544/32,800
  6. Step 6: Final answer
    x = 133,255.99

Related Problems

Find third proportional to 16,400 and 33,056
Half scale
Find third proportional to 65,600 and 132,224
Double scale
Find third proportional to 32,802 and 66,116
Similar ratio
Find third proportional to 49,200 and 99,168
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.