Home / 53,266-83,556

Finding the Third Proportional to 53,266 and 83,556

Calculator

Solution

The third proportional to 53,266 and 83,556 is: 131,070.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,266 : 83,556 = 83,556 : x
  2. Step 2: Convert to fraction form
    53,266/83,556 = 83,556/x
  3. Step 3: Cross multiply
    53,266x = 83,556 × 83,556
  4. Step 4: Simplify right side
    53,266x = 6,981,605,136
  5. Step 5: Solve for x
    x = 6,981,605,136/53,266
  6. Step 6: Final answer
    x = 131,070.57

Related Problems

Find third proportional to 26,633 and 41,778
Half scale
Find third proportional to 106,532 and 167,112
Double scale
Find third proportional to 53,268 and 83,559
Similar ratio
Find third proportional to 79,899 and 125,334
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.