Home / 5,070-11,749

Finding the Third Proportional to 5,070 and 11,749

Calculator

Solution

The third proportional to 5,070 and 11,749 is: 27,226.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070 : 11,749 = 11,749 : x
  2. Step 2: Convert to fraction form
    5,070/11,749 = 11,749/x
  3. Step 3: Cross multiply
    5,070x = 11,749 × 11,749
  4. Step 4: Simplify right side
    5,070x = 138,039,001
  5. Step 5: Solve for x
    x = 138,039,001/5,070
  6. Step 6: Final answer
    x = 27,226.63

Related Problems

Find third proportional to 2,535 and 5,874.50
Half scale
Find third proportional to 10,140 and 23,498
Double scale
Find third proportional to 5,072 and 11,754
Similar ratio
Find third proportional to 7,605 and 17,623.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.