Home / 13,674-29,819

Finding the Third Proportional to 13,674 and 29,819

Calculator

Solution

The third proportional to 13,674 and 29,819 is: 65,026.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,674 : 29,819 = 29,819 : x
  2. Step 2: Convert to fraction form
    13,674/29,819 = 29,819/x
  3. Step 3: Cross multiply
    13,674x = 29,819 × 29,819
  4. Step 4: Simplify right side
    13,674x = 889,172,761
  5. Step 5: Solve for x
    x = 889,172,761/13,674
  6. Step 6: Final answer
    x = 65,026.53

Related Problems

Find third proportional to 6,837 and 14,909.50
Half scale
Find third proportional to 27,348 and 59,638
Double scale
Find third proportional to 13,676 and 29,823
Similar ratio
Find third proportional to 20,511 and 44,728.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.