Home / 150,056-323,224

Finding the Third Proportional to 150,056 and 323,224

Calculator

Solution

The third proportional to 150,056 and 323,224 is: 696,231.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,056 : 323,224 = 323,224 : x
  2. Step 2: Convert to fraction form
    150,056/323,224 = 323,224/x
  3. Step 3: Cross multiply
    150,056x = 323,224 × 323,224
  4. Step 4: Simplify right side
    150,056x = 104,473,754,176
  5. Step 5: Solve for x
    x = 104,473,754,176/150,056
  6. Step 6: Final answer
    x = 696,231.77

Related Problems

Find third proportional to 75,028 and 161,612
Half scale
Find third proportional to 300,112 and 646,448
Double scale
Find third proportional to 150,058 and 323,228
Similar ratio
Find third proportional to 225,084 and 484,836
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.