Home / 57,396-124,323

Finding the Third Proportional to 57,396 and 124,323

Calculator

Solution

The third proportional to 57,396 and 124,323 is: 269,290.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,396 : 124,323 = 124,323 : x
  2. Step 2: Convert to fraction form
    57,396/124,323 = 124,323/x
  3. Step 3: Cross multiply
    57,396x = 124,323 × 124,323
  4. Step 4: Simplify right side
    57,396x = 15,456,208,329
  5. Step 5: Solve for x
    x = 15,456,208,329/57,396
  6. Step 6: Final answer
    x = 269,290.69

Related Problems

Find third proportional to 28,698 and 62,161.50
Half scale
Find third proportional to 114,792 and 248,646
Double scale
Find third proportional to 57,398 and 124,327
Similar ratio
Find third proportional to 86,094 and 186,484.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.