Home / 71,514-107,133

Finding the Third Proportional to 71,514 and 107,133

Calculator

Solution

The third proportional to 71,514 and 107,133 is: 160,492.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,514 : 107,133 = 107,133 : x
  2. Step 2: Convert to fraction form
    71,514/107,133 = 107,133/x
  3. Step 3: Cross multiply
    71,514x = 107,133 × 107,133
  4. Step 4: Simplify right side
    71,514x = 11,477,479,689
  5. Step 5: Solve for x
    x = 11,477,479,689/71,514
  6. Step 6: Final answer
    x = 160,492.77

Related Problems

Find third proportional to 35,757 and 53,566.50
Half scale
Find third proportional to 143,028 and 214,266
Double scale
Find third proportional to 71,516 and 107,136
Similar ratio
Find third proportional to 107,271 and 160,699.50
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.