Home / 156,091-233,509

Finding the Third Proportional to 156,091 and 233,509

Calculator

Solution

The third proportional to 156,091 and 233,509 is: 349,324.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,091 : 233,509 = 233,509 : x
  2. Step 2: Convert to fraction form
    156,091/233,509 = 233,509/x
  3. Step 3: Cross multiply
    156,091x = 233,509 × 233,509
  4. Step 4: Simplify right side
    156,091x = 54,526,453,081
  5. Step 5: Solve for x
    x = 54,526,453,081/156,091
  6. Step 6: Final answer
    x = 349,324.77

Related Problems

Find third proportional to 78,045.50 and 116,754.50
Half scale
Find third proportional to 312,182 and 467,018
Double scale
Find third proportional to 156,093 and 233,512
Similar ratio
Find third proportional to 234,136.50 and 350,263.50
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.