Home / 14,124-18,258

Finding the Third Proportional to 14,124 and 18,258

Calculator

Solution

The third proportional to 14,124 and 18,258 is: 23,601.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,124 : 18,258 = 18,258 : x
  2. Step 2: Convert to fraction form
    14,124/18,258 = 18,258/x
  3. Step 3: Cross multiply
    14,124x = 18,258 × 18,258
  4. Step 4: Simplify right side
    14,124x = 333,354,564
  5. Step 5: Solve for x
    x = 333,354,564/14,124
  6. Step 6: Final answer
    x = 23,601.99

Related Problems

Find third proportional to 7,062 and 9,129
Half scale
Find third proportional to 28,248 and 36,516
Double scale
Find third proportional to 14,126 and 18,261
Similar ratio
Find third proportional to 21,186 and 27,387
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.29) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.