Home / 52,636-112,779

Finding the Third Proportional to 52,636 and 112,779

Calculator

Solution

The third proportional to 52,636 and 112,779 is: 241,642.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,636 : 112,779 = 112,779 : x
  2. Step 2: Convert to fraction form
    52,636/112,779 = 112,779/x
  3. Step 3: Cross multiply
    52,636x = 112,779 × 112,779
  4. Step 4: Simplify right side
    52,636x = 12,719,102,841
  5. Step 5: Solve for x
    x = 12,719,102,841/52,636
  6. Step 6: Final answer
    x = 241,642.66

Related Problems

Find third proportional to 26,318 and 56,389.50
Half scale
Find third proportional to 105,272 and 225,558
Double scale
Find third proportional to 52,638 and 112,783
Similar ratio
Find third proportional to 78,954 and 169,168.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.