Home / 11,466-14,679

Finding the Third Proportional to 11,466 and 14,679

Calculator

Solution

The third proportional to 11,466 and 14,679 is: 18,792.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,466 : 14,679 = 14,679 : x
  2. Step 2: Convert to fraction form
    11,466/14,679 = 14,679/x
  3. Step 3: Cross multiply
    11,466x = 14,679 × 14,679
  4. Step 4: Simplify right side
    11,466x = 215,473,041
  5. Step 5: Solve for x
    x = 215,473,041/11,466
  6. Step 6: Final answer
    x = 18,792.35

Related Problems

Find third proportional to 5,733 and 7,339.50
Half scale
Find third proportional to 22,932 and 29,358
Double scale
Find third proportional to 11,468 and 14,682
Similar ratio
Find third proportional to 17,199 and 22,018.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.