Home / 35,240-51,904

Finding the Third Proportional to 35,240 and 51,904

Calculator

Solution

The third proportional to 35,240 and 51,904 is: 76,447.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,240 : 51,904 = 51,904 : x
  2. Step 2: Convert to fraction form
    35,240/51,904 = 51,904/x
  3. Step 3: Cross multiply
    35,240x = 51,904 × 51,904
  4. Step 4: Simplify right side
    35,240x = 2,694,025,216
  5. Step 5: Solve for x
    x = 2,694,025,216/35,240
  6. Step 6: Final answer
    x = 76,447.93

Related Problems

Find third proportional to 17,620 and 25,952
Half scale
Find third proportional to 70,480 and 103,808
Double scale
Find third proportional to 35,242 and 51,907
Similar ratio
Find third proportional to 52,860 and 77,856
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.