Home / 13,672-29,982

Finding the Third Proportional to 13,672 and 29,982

Calculator

Solution

The third proportional to 13,672 and 29,982 is: 65,749.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,672 : 29,982 = 29,982 : x
  2. Step 2: Convert to fraction form
    13,672/29,982 = 29,982/x
  3. Step 3: Cross multiply
    13,672x = 29,982 × 29,982
  4. Step 4: Simplify right side
    13,672x = 898,920,324
  5. Step 5: Solve for x
    x = 898,920,324/13,672
  6. Step 6: Final answer
    x = 65,749.00

Related Problems

Find third proportional to 6,836 and 14,991
Half scale
Find third proportional to 27,344 and 59,964
Double scale
Find third proportional to 13,674 and 29,986
Similar ratio
Find third proportional to 20,508 and 44,973
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.