Home / 7,696-16,736

Finding the Third Proportional to 7,696 and 16,736

Calculator

Solution

The third proportional to 7,696 and 16,736 is: 36,394.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,696 : 16,736 = 16,736 : x
  2. Step 2: Convert to fraction form
    7,696/16,736 = 16,736/x
  3. Step 3: Cross multiply
    7,696x = 16,736 × 16,736
  4. Step 4: Simplify right side
    7,696x = 280,093,696
  5. Step 5: Solve for x
    x = 280,093,696/7,696
  6. Step 6: Final answer
    x = 36,394.71

Related Problems

Find third proportional to 3,848 and 8,368
Half scale
Find third proportional to 15,392 and 33,472
Double scale
Find third proportional to 7,698 and 16,740
Similar ratio
Find third proportional to 11,544 and 25,104
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.