Home / 156,131.30-233,769.80

Finding the Third Proportional to 156,131.30 and 233,769.80

Calculator

Solution

The third proportional to 156,131.30 and 233,769.80 is: 350,015.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,131.30 : 233,769.80 = 233,769.80 : x
  2. Step 2: Convert to fraction form
    156,131.30/233,769.80 = 233,769.80/x
  3. Step 3: Cross multiply
    156,131.30x = 233,769.80 × 233,769.80
  4. Step 4: Simplify right side
    156,131.30x = 54,648,317,930.98
  5. Step 5: Solve for x
    x = 54,648,317,930.98/156,131.30
  6. Step 6: Final answer
    x = 350,015.14

Related Problems

Find third proportional to 78,065.65 and 116,884.90
Half scale
Find third proportional to 312,262.59 and 467,539.59
Double scale
Find third proportional to 156,133 and 233,773
Similar ratio
Find third proportional to 234,196.95 and 350,654.70
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.