Home / 150,406-325,354

Finding the Third Proportional to 150,406 and 325,354

Calculator

Solution

The third proportional to 150,406 and 325,354 is: 703,796.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,406 : 325,354 = 325,354 : x
  2. Step 2: Convert to fraction form
    150,406/325,354 = 325,354/x
  3. Step 3: Cross multiply
    150,406x = 325,354 × 325,354
  4. Step 4: Simplify right side
    150,406x = 105,855,225,316
  5. Step 5: Solve for x
    x = 105,855,225,316/150,406
  6. Step 6: Final answer
    x = 703,796.56

Related Problems

Find third proportional to 75,203 and 162,677
Half scale
Find third proportional to 300,812 and 650,708
Double scale
Find third proportional to 150,408 and 325,358
Similar ratio
Find third proportional to 225,609 and 488,031
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.