Home / 157,416-236,502

Finding the Third Proportional to 157,416 and 236,502

Calculator

Solution

The third proportional to 157,416 and 236,502 is: 355,320.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,416 : 236,502 = 236,502 : x
  2. Step 2: Convert to fraction form
    157,416/236,502 = 236,502/x
  3. Step 3: Cross multiply
    157,416x = 236,502 × 236,502
  4. Step 4: Simplify right side
    157,416x = 55,933,196,004
  5. Step 5: Solve for x
    x = 55,933,196,004/157,416
  6. Step 6: Final answer
    x = 355,320.91

Related Problems

Find third proportional to 78,708 and 118,251
Half scale
Find third proportional to 314,832 and 473,004
Double scale
Find third proportional to 157,418 and 236,505
Similar ratio
Find third proportional to 236,124 and 354,753
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.