Home / 10,888-14,236

Finding the Third Proportional to 10,888 and 14,236

Calculator

Solution

The third proportional to 10,888 and 14,236 is: 18,613.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,888 : 14,236 = 14,236 : x
  2. Step 2: Convert to fraction form
    10,888/14,236 = 14,236/x
  3. Step 3: Cross multiply
    10,888x = 14,236 × 14,236
  4. Step 4: Simplify right side
    10,888x = 202,663,696
  5. Step 5: Solve for x
    x = 202,663,696/10,888
  6. Step 6: Final answer
    x = 18,613.49

Related Problems

Find third proportional to 5,444 and 7,118
Half scale
Find third proportional to 21,776 and 28,472
Double scale
Find third proportional to 10,890 and 14,239
Similar ratio
Find third proportional to 16,332 and 21,354
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.