Home / 31,622-47,350

Finding the Third Proportional to 31,622 and 47,350

Calculator

Solution

The third proportional to 31,622 and 47,350 is: 70,900.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,622 : 47,350 = 47,350 : x
  2. Step 2: Convert to fraction form
    31,622/47,350 = 47,350/x
  3. Step 3: Cross multiply
    31,622x = 47,350 × 47,350
  4. Step 4: Simplify right side
    31,622x = 2,242,022,500
  5. Step 5: Solve for x
    x = 2,242,022,500/31,622
  6. Step 6: Final answer
    x = 70,900.72

Related Problems

Find third proportional to 15,811 and 23,675
Half scale
Find third proportional to 63,244 and 94,700
Double scale
Find third proportional to 31,624 and 47,353
Similar ratio
Find third proportional to 47,433 and 71,025
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.