Home / 80,532-163,224

Finding the Third Proportional to 80,532 and 163,224

Calculator

Solution

The third proportional to 80,532 and 163,224 is: 330,825.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,532 : 163,224 = 163,224 : x
  2. Step 2: Convert to fraction form
    80,532/163,224 = 163,224/x
  3. Step 3: Cross multiply
    80,532x = 163,224 × 163,224
  4. Step 4: Simplify right side
    80,532x = 26,642,074,176
  5. Step 5: Solve for x
    x = 26,642,074,176/80,532
  6. Step 6: Final answer
    x = 330,825.93

Related Problems

Find third proportional to 40,266 and 81,612
Half scale
Find third proportional to 161,064 and 326,448
Double scale
Find third proportional to 80,534 and 163,228
Similar ratio
Find third proportional to 120,798 and 244,836
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.