Home / 6,705-14,679

Finding the Third Proportional to 6,705 and 14,679

Calculator

Solution

The third proportional to 6,705 and 14,679 is: 32,136.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705 : 14,679 = 14,679 : x
  2. Step 2: Convert to fraction form
    6,705/14,679 = 14,679/x
  3. Step 3: Cross multiply
    6,705x = 14,679 × 14,679
  4. Step 4: Simplify right side
    6,705x = 215,473,041
  5. Step 5: Solve for x
    x = 215,473,041/6,705
  6. Step 6: Final answer
    x = 32,136.17

Related Problems

Find third proportional to 3,352.50 and 7,339.50
Half scale
Find third proportional to 13,410 and 29,358
Double scale
Find third proportional to 6,707 and 14,683
Similar ratio
Find third proportional to 10,057.50 and 22,018.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.