Home / 6,700-14,210

Finding the Third Proportional to 6,700 and 14,210

Calculator

Solution

The third proportional to 6,700 and 14,210 is: 30,137.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700 : 14,210 = 14,210 : x
  2. Step 2: Convert to fraction form
    6,700/14,210 = 14,210/x
  3. Step 3: Cross multiply
    6,700x = 14,210 × 14,210
  4. Step 4: Simplify right side
    6,700x = 201,924,100
  5. Step 5: Solve for x
    x = 201,924,100/6,700
  6. Step 6: Final answer
    x = 30,137.93

Related Problems

Find third proportional to 3,350 and 7,105
Half scale
Find third proportional to 13,400 and 28,420
Double scale
Find third proportional to 6,702 and 14,214
Similar ratio
Find third proportional to 10,050 and 21,315
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.