Home / 48,519-106,812

Finding the Third Proportional to 48,519 and 106,812

Calculator

Solution

The third proportional to 48,519 and 106,812 is: 235,140.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,519 : 106,812 = 106,812 : x
  2. Step 2: Convert to fraction form
    48,519/106,812 = 106,812/x
  3. Step 3: Cross multiply
    48,519x = 106,812 × 106,812
  4. Step 4: Simplify right side
    48,519x = 11,408,803,344
  5. Step 5: Solve for x
    x = 11,408,803,344/48,519
  6. Step 6: Final answer
    x = 235,140.94

Related Problems

Find third proportional to 24,259.50 and 53,406
Half scale
Find third proportional to 97,038 and 213,624
Double scale
Find third proportional to 48,521 and 106,816
Similar ratio
Find third proportional to 72,778.50 and 160,218
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.