Home / 54,656-117,922

Finding the Third Proportional to 54,656 and 117,922

Calculator

Solution

The third proportional to 54,656 and 117,922 is: 254,420.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,656 : 117,922 = 117,922 : x
  2. Step 2: Convert to fraction form
    54,656/117,922 = 117,922/x
  3. Step 3: Cross multiply
    54,656x = 117,922 × 117,922
  4. Step 4: Simplify right side
    54,656x = 13,905,598,084
  5. Step 5: Solve for x
    x = 13,905,598,084/54,656
  6. Step 6: Final answer
    x = 254,420.34

Related Problems

Find third proportional to 27,328 and 58,961
Half scale
Find third proportional to 109,312 and 235,844
Double scale
Find third proportional to 54,658 and 117,926
Similar ratio
Find third proportional to 81,984 and 176,883
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.