Home / 28,704-44,328

Finding the Third Proportional to 28,704 and 44,328

Calculator

Solution

The third proportional to 28,704 and 44,328 is: 68,456.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,704 : 44,328 = 44,328 : x
  2. Step 2: Convert to fraction form
    28,704/44,328 = 44,328/x
  3. Step 3: Cross multiply
    28,704x = 44,328 × 44,328
  4. Step 4: Simplify right side
    28,704x = 1,964,971,584
  5. Step 5: Solve for x
    x = 1,964,971,584/28,704
  6. Step 6: Final answer
    x = 68,456.37

Related Problems

Find third proportional to 14,352 and 22,164
Half scale
Find third proportional to 57,408 and 88,656
Double scale
Find third proportional to 28,706 and 44,331
Similar ratio
Find third proportional to 43,056 and 66,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.