Home / 50,756-74,475

Finding the Third Proportional to 50,756 and 74,475

Calculator

Solution

The third proportional to 50,756 and 74,475 is: 109,278.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,756 : 74,475 = 74,475 : x
  2. Step 2: Convert to fraction form
    50,756/74,475 = 74,475/x
  3. Step 3: Cross multiply
    50,756x = 74,475 × 74,475
  4. Step 4: Simplify right side
    50,756x = 5,546,525,625
  5. Step 5: Solve for x
    x = 5,546,525,625/50,756
  6. Step 6: Final answer
    x = 109,278.23

Related Problems

Find third proportional to 25,378 and 37,237.50
Half scale
Find third proportional to 101,512 and 148,950
Double scale
Find third proportional to 50,758 and 74,478
Similar ratio
Find third proportional to 76,134 and 111,712.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.