Home / 6,763-14,521

Finding the Third Proportional to 6,763 and 14,521

Calculator

Solution

The third proportional to 6,763 and 14,521 is: 31,178.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763 : 14,521 = 14,521 : x
  2. Step 2: Convert to fraction form
    6,763/14,521 = 14,521/x
  3. Step 3: Cross multiply
    6,763x = 14,521 × 14,521
  4. Step 4: Simplify right side
    6,763x = 210,859,441
  5. Step 5: Solve for x
    x = 210,859,441/6,763
  6. Step 6: Final answer
    x = 31,178.39

Related Problems

Find third proportional to 3,381.50 and 7,260.50
Half scale
Find third proportional to 13,526 and 29,042
Double scale
Find third proportional to 6,765 and 14,525
Similar ratio
Find third proportional to 10,144.50 and 21,781.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.