Home / 33,376,081-69,310,115

Finding the Third Proportional to 33,376,081 and 69,310,115

Calculator

Solution

The third proportional to 33,376,081 and 69,310,115 is: 143,932,178.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,376,081 : 69,310,115 = 69,310,115 : x
  2. Step 2: Convert to fraction form
    33,376,081/69,310,115 = 69,310,115/x
  3. Step 3: Cross multiply
    33,376,081x = 69,310,115 × 69,310,115
  4. Step 4: Simplify right side
    33,376,081x = 4,803,892,041,313,225
  5. Step 5: Solve for x
    x = 4,803,892,041,313,225/33,376,081
  6. Step 6: Final answer
    x = 143,932,178.30

Related Problems

Find third proportional to 16,688,040.50 and 34,655,057.50
Half scale
Find third proportional to 66,752,162 and 138,620,230
Double scale
Find third proportional to 33,376,083 and 69,310,119
Similar ratio
Find third proportional to 50,064,121.50 and 103,965,172.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.