Home / 7,682-16,804

Finding the Third Proportional to 7,682 and 16,804

Calculator

Solution

The third proportional to 7,682 and 16,804 is: 36,757.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682 : 16,804 = 16,804 : x
  2. Step 2: Convert to fraction form
    7,682/16,804 = 16,804/x
  3. Step 3: Cross multiply
    7,682x = 16,804 × 16,804
  4. Step 4: Simplify right side
    7,682x = 282,374,416
  5. Step 5: Solve for x
    x = 282,374,416/7,682
  6. Step 6: Final answer
    x = 36,757.93

Related Problems

Find third proportional to 3,841 and 8,402
Half scale
Find third proportional to 15,364 and 33,608
Double scale
Find third proportional to 7,684 and 16,808
Similar ratio
Find third proportional to 11,523 and 25,206
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.