Home / 157,602-236,565

Finding the Third Proportional to 157,602 and 236,565

Calculator

Solution

The third proportional to 157,602 and 236,565 is: 355,090.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,602 : 236,565 = 236,565 : x
  2. Step 2: Convert to fraction form
    157,602/236,565 = 236,565/x
  3. Step 3: Cross multiply
    157,602x = 236,565 × 236,565
  4. Step 4: Simplify right side
    157,602x = 55,962,999,225
  5. Step 5: Solve for x
    x = 55,962,999,225/157,602
  6. Step 6: Final answer
    x = 355,090.67

Related Problems

Find third proportional to 78,801 and 118,282.50
Half scale
Find third proportional to 315,204 and 473,130
Double scale
Find third proportional to 157,604 and 236,568
Similar ratio
Find third proportional to 236,403 and 354,847.50
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.