Home / 6,436-14,264

Finding the Third Proportional to 6,436 and 14,264

Calculator

Solution

The third proportional to 6,436 and 14,264 is: 31,613.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,436 : 14,264 = 14,264 : x
  2. Step 2: Convert to fraction form
    6,436/14,264 = 14,264/x
  3. Step 3: Cross multiply
    6,436x = 14,264 × 14,264
  4. Step 4: Simplify right side
    6,436x = 203,461,696
  5. Step 5: Solve for x
    x = 203,461,696/6,436
  6. Step 6: Final answer
    x = 31,613.07

Related Problems

Find third proportional to 3,218 and 7,132
Half scale
Find third proportional to 12,872 and 28,528
Double scale
Find third proportional to 6,438 and 14,268
Similar ratio
Find third proportional to 9,654 and 21,396
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.