Home / 32,154-49,782

Finding the Third Proportional to 32,154 and 49,782

Calculator

Solution

The third proportional to 32,154 and 49,782 is: 77,074.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,154 : 49,782 = 49,782 : x
  2. Step 2: Convert to fraction form
    32,154/49,782 = 49,782/x
  3. Step 3: Cross multiply
    32,154x = 49,782 × 49,782
  4. Step 4: Simplify right side
    32,154x = 2,478,247,524
  5. Step 5: Solve for x
    x = 2,478,247,524/32,154
  6. Step 6: Final answer
    x = 77,074.31

Related Problems

Find third proportional to 16,077 and 24,891
Half scale
Find third proportional to 64,308 and 99,564
Double scale
Find third proportional to 32,156 and 49,785
Similar ratio
Find third proportional to 48,231 and 74,673
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.