Home / 53,492-115,904

Finding the Third Proportional to 53,492 and 115,904

Calculator

Solution

The third proportional to 53,492 and 115,904 is: 251,135.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,492 : 115,904 = 115,904 : x
  2. Step 2: Convert to fraction form
    53,492/115,904 = 115,904/x
  3. Step 3: Cross multiply
    53,492x = 115,904 × 115,904
  4. Step 4: Simplify right side
    53,492x = 13,433,737,216
  5. Step 5: Solve for x
    x = 13,433,737,216/53,492
  6. Step 6: Final answer
    x = 251,135.44

Related Problems

Find third proportional to 26,746 and 57,952
Half scale
Find third proportional to 106,984 and 231,808
Double scale
Find third proportional to 53,494 and 115,908
Similar ratio
Find third proportional to 80,238 and 173,856
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.