Home / 32,894-71,378

Finding the Third Proportional to 32,894 and 71,378

Calculator

Solution

The third proportional to 32,894 and 71,378 is: 154,885.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,894 : 71,378 = 71,378 : x
  2. Step 2: Convert to fraction form
    32,894/71,378 = 71,378/x
  3. Step 3: Cross multiply
    32,894x = 71,378 × 71,378
  4. Step 4: Simplify right side
    32,894x = 5,094,818,884
  5. Step 5: Solve for x
    x = 5,094,818,884/32,894
  6. Step 6: Final answer
    x = 154,885.96

Related Problems

Find third proportional to 16,447 and 35,689
Half scale
Find third proportional to 65,788 and 142,756
Double scale
Find third proportional to 32,896 and 71,382
Similar ratio
Find third proportional to 49,341 and 107,067
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.