Home / 15,122-23,358

Finding the Third Proportional to 15,122 and 23,358

Calculator

Solution

The third proportional to 15,122 and 23,358 is: 36,079.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,122 : 23,358 = 23,358 : x
  2. Step 2: Convert to fraction form
    15,122/23,358 = 23,358/x
  3. Step 3: Cross multiply
    15,122x = 23,358 × 23,358
  4. Step 4: Simplify right side
    15,122x = 545,596,164
  5. Step 5: Solve for x
    x = 545,596,164/15,122
  6. Step 6: Final answer
    x = 36,079.63

Related Problems

Find third proportional to 7,561 and 11,679
Half scale
Find third proportional to 30,244 and 46,716
Double scale
Find third proportional to 15,124 and 23,361
Similar ratio
Find third proportional to 22,683 and 35,037
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.