Home / 6,488-14,053

Finding the Third Proportional to 6,488 and 14,053

Calculator

Solution

The third proportional to 6,488 and 14,053 is: 30,438.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,488 : 14,053 = 14,053 : x
  2. Step 2: Convert to fraction form
    6,488/14,053 = 14,053/x
  3. Step 3: Cross multiply
    6,488x = 14,053 × 14,053
  4. Step 4: Simplify right side
    6,488x = 197,486,809
  5. Step 5: Solve for x
    x = 197,486,809/6,488
  6. Step 6: Final answer
    x = 30,438.78

Related Problems

Find third proportional to 3,244 and 7,026.50
Half scale
Find third proportional to 12,976 and 28,106
Double scale
Find third proportional to 6,490 and 14,057
Similar ratio
Find third proportional to 9,732 and 21,079.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.