Home / 10,477-14,237

Finding the Third Proportional to 10,477 and 14,237

Calculator

Solution

The third proportional to 10,477 and 14,237 is: 19,346.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,477 : 14,237 = 14,237 : x
  2. Step 2: Convert to fraction form
    10,477/14,237 = 14,237/x
  3. Step 3: Cross multiply
    10,477x = 14,237 × 14,237
  4. Step 4: Simplify right side
    10,477x = 202,692,169
  5. Step 5: Solve for x
    x = 202,692,169/10,477
  6. Step 6: Final answer
    x = 19,346.39

Related Problems

Find third proportional to 5,238.50 and 7,118.50
Half scale
Find third proportional to 20,954 and 28,474
Double scale
Find third proportional to 10,479 and 14,240
Similar ratio
Find third proportional to 15,715.50 and 21,355.50
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.