Home / 14,868-16,812

Finding the Third Proportional to 14,868 and 16,812

Calculator

Solution

The third proportional to 14,868 and 16,812 is: 19,010.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,868 : 16,812 = 16,812 : x
  2. Step 2: Convert to fraction form
    14,868/16,812 = 16,812/x
  3. Step 3: Cross multiply
    14,868x = 16,812 × 16,812
  4. Step 4: Simplify right side
    14,868x = 282,643,344
  5. Step 5: Solve for x
    x = 282,643,344/14,868
  6. Step 6: Final answer
    x = 19,010.18

Related Problems

Find third proportional to 7,434 and 8,406
Half scale
Find third proportional to 29,736 and 33,624
Double scale
Find third proportional to 14,870 and 16,814
Similar ratio
Find third proportional to 22,302 and 25,218
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.