Home / 156,796-236,634

Finding the Third Proportional to 156,796 and 236,634

Calculator

Solution

The third proportional to 156,796 and 236,634 is: 357,124.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,796 : 236,634 = 236,634 : x
  2. Step 2: Convert to fraction form
    156,796/236,634 = 236,634/x
  3. Step 3: Cross multiply
    156,796x = 236,634 × 236,634
  4. Step 4: Simplify right side
    156,796x = 55,995,649,956
  5. Step 5: Solve for x
    x = 55,995,649,956/156,796
  6. Step 6: Final answer
    x = 357,124.22

Related Problems

Find third proportional to 78,398 and 118,317
Half scale
Find third proportional to 313,592 and 473,268
Double scale
Find third proportional to 156,798 and 236,637
Similar ratio
Find third proportional to 235,194 and 354,951
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.