Home / 7,329-16,117

Finding the Third Proportional to 7,329 and 16,117

Calculator

Solution

The third proportional to 7,329 and 16,117 is: 35,442.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329 : 16,117 = 16,117 : x
  2. Step 2: Convert to fraction form
    7,329/16,117 = 16,117/x
  3. Step 3: Cross multiply
    7,329x = 16,117 × 16,117
  4. Step 4: Simplify right side
    7,329x = 259,757,689
  5. Step 5: Solve for x
    x = 259,757,689/7,329
  6. Step 6: Final answer
    x = 35,442.45

Related Problems

Find third proportional to 3,664.50 and 8,058.50
Half scale
Find third proportional to 14,658 and 32,234
Double scale
Find third proportional to 7,331 and 16,121
Similar ratio
Find third proportional to 10,993.50 and 24,175.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.