Home / 5,507,508-11,929,992

Finding the Third Proportional to 5,507,508 and 11,929,992

Calculator

Solution

The third proportional to 5,507,508 and 11,929,992 is: 25,841,943.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,508 : 11,929,992 = 11,929,992 : x
  2. Step 2: Convert to fraction form
    5,507,508/11,929,992 = 11,929,992/x
  3. Step 3: Cross multiply
    5,507,508x = 11,929,992 × 11,929,992
  4. Step 4: Simplify right side
    5,507,508x = 142,324,709,120,064
  5. Step 5: Solve for x
    x = 142,324,709,120,064/5,507,508
  6. Step 6: Final answer
    x = 25,841,943.24

Related Problems

Find third proportional to 2,753,754 and 5,964,996
Half scale
Find third proportional to 11,015,016 and 23,859,984
Double scale
Find third proportional to 5,507,510 and 11,929,996
Similar ratio
Find third proportional to 8,261,262 and 17,894,988
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.