Home / 10,476-14,214

Finding the Third Proportional to 10,476 and 14,214

Calculator

Solution

The third proportional to 10,476 and 14,214 is: 19,285.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476 : 14,214 = 14,214 : x
  2. Step 2: Convert to fraction form
    10,476/14,214 = 14,214/x
  3. Step 3: Cross multiply
    10,476x = 14,214 × 14,214
  4. Step 4: Simplify right side
    10,476x = 202,037,796
  5. Step 5: Solve for x
    x = 202,037,796/10,476
  6. Step 6: Final answer
    x = 19,285.78

Related Problems

Find third proportional to 5,238 and 7,107
Half scale
Find third proportional to 20,952 and 28,428
Double scale
Find third proportional to 10,478 and 14,217
Similar ratio
Find third proportional to 15,714 and 21,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.