Home / 10,182-14,874

Finding the Third Proportional to 10,182 and 14,874

Calculator

Solution

The third proportional to 10,182 and 14,874 is: 21,728.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,182 : 14,874 = 14,874 : x
  2. Step 2: Convert to fraction form
    10,182/14,874 = 14,874/x
  3. Step 3: Cross multiply
    10,182x = 14,874 × 14,874
  4. Step 4: Simplify right side
    10,182x = 221,235,876
  5. Step 5: Solve for x
    x = 221,235,876/10,182
  6. Step 6: Final answer
    x = 21,728.14

Related Problems

Find third proportional to 5,091 and 7,437
Half scale
Find third proportional to 20,364 and 29,748
Double scale
Find third proportional to 10,184 and 14,877
Similar ratio
Find third proportional to 15,273 and 22,311
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.