Home / 21,032-33,348

Finding the Third Proportional to 21,032 and 33,348

Calculator

Solution

The third proportional to 21,032 and 33,348 is: 52,876.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,032 : 33,348 = 33,348 : x
  2. Step 2: Convert to fraction form
    21,032/33,348 = 33,348/x
  3. Step 3: Cross multiply
    21,032x = 33,348 × 33,348
  4. Step 4: Simplify right side
    21,032x = 1,112,089,104
  5. Step 5: Solve for x
    x = 1,112,089,104/21,032
  6. Step 6: Final answer
    x = 52,876.05

Related Problems

Find third proportional to 10,516 and 16,674
Half scale
Find third proportional to 42,064 and 66,696
Double scale
Find third proportional to 21,034 and 33,351
Similar ratio
Find third proportional to 31,548 and 50,022
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.