Home / 33,778-73,502

Finding the Third Proportional to 33,778 and 73,502

Calculator

Solution

The third proportional to 33,778 and 73,502 is: 159,942.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,778 : 73,502 = 73,502 : x
  2. Step 2: Convert to fraction form
    33,778/73,502 = 73,502/x
  3. Step 3: Cross multiply
    33,778x = 73,502 × 73,502
  4. Step 4: Simplify right side
    33,778x = 5,402,544,004
  5. Step 5: Solve for x
    x = 5,402,544,004/33,778
  6. Step 6: Final answer
    x = 159,942.68

Related Problems

Find third proportional to 16,889 and 36,751
Half scale
Find third proportional to 67,556 and 147,004
Double scale
Find third proportional to 33,780 and 73,506
Similar ratio
Find third proportional to 50,667 and 110,253
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.