Home / 8,868-14,517

Finding the Third Proportional to 8,868 and 14,517

Calculator

Solution

The third proportional to 8,868 and 14,517 is: 23,764.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,868 : 14,517 = 14,517 : x
  2. Step 2: Convert to fraction form
    8,868/14,517 = 14,517/x
  3. Step 3: Cross multiply
    8,868x = 14,517 × 14,517
  4. Step 4: Simplify right side
    8,868x = 210,743,289
  5. Step 5: Solve for x
    x = 210,743,289/8,868
  6. Step 6: Final answer
    x = 23,764.47

Related Problems

Find third proportional to 4,434 and 7,258.50
Half scale
Find third proportional to 17,736 and 29,034
Double scale
Find third proportional to 8,870 and 14,520
Similar ratio
Find third proportional to 13,302 and 21,775.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.