Home / 57,294-124,416

Finding the Third Proportional to 57,294 and 124,416

Calculator

Solution

The third proportional to 57,294 and 124,416 is: 270,173.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,294 : 124,416 = 124,416 : x
  2. Step 2: Convert to fraction form
    57,294/124,416 = 124,416/x
  3. Step 3: Cross multiply
    57,294x = 124,416 × 124,416
  4. Step 4: Simplify right side
    57,294x = 15,479,341,056
  5. Step 5: Solve for x
    x = 15,479,341,056/57,294
  6. Step 6: Final answer
    x = 270,173.86

Related Problems

Find third proportional to 28,647 and 62,208
Half scale
Find third proportional to 114,588 and 248,832
Double scale
Find third proportional to 57,296 and 124,420
Similar ratio
Find third proportional to 85,941 and 186,624
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.