Home / 14,088-20,124

Finding the Third Proportional to 14,088 and 20,124

Calculator

Solution

The third proportional to 14,088 and 20,124 is: 28,746.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,088 : 20,124 = 20,124 : x
  2. Step 2: Convert to fraction form
    14,088/20,124 = 20,124/x
  3. Step 3: Cross multiply
    14,088x = 20,124 × 20,124
  4. Step 4: Simplify right side
    14,088x = 404,975,376
  5. Step 5: Solve for x
    x = 404,975,376/14,088
  6. Step 6: Final answer
    x = 28,746.12

Related Problems

Find third proportional to 7,044 and 10,062
Half scale
Find third proportional to 28,176 and 40,248
Double scale
Find third proportional to 14,090 and 20,127
Similar ratio
Find third proportional to 21,132 and 30,186
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.