Home / 157,604-236,406

Finding the Third Proportional to 157,604 and 236,406

Calculator

Solution

The third proportional to 157,604 and 236,406 is: 354,609

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,604 : 236,406 = 236,406 : x
  2. Step 2: Convert to fraction form
    157,604/236,406 = 236,406/x
  3. Step 3: Cross multiply
    157,604x = 236,406 × 236,406
  4. Step 4: Simplify right side
    157,604x = 55,887,796,836
  5. Step 5: Solve for x
    x = 55,887,796,836/157,604
  6. Step 6: Final answer
    x = 354,609

Related Problems

Find third proportional to 78,802 and 118,203
Half scale
Find third proportional to 315,208 and 472,812
Double scale
Find third proportional to 157,606 and 236,409
Similar ratio
Find third proportional to 236,406 and 354,609
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.