Home / 28,838-62,284

Finding the Third Proportional to 28,838 and 62,284

Calculator

Solution

The third proportional to 28,838 and 62,284 is: 134,520.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,838 : 62,284 = 62,284 : x
  2. Step 2: Convert to fraction form
    28,838/62,284 = 62,284/x
  3. Step 3: Cross multiply
    28,838x = 62,284 × 62,284
  4. Step 4: Simplify right side
    28,838x = 3,879,296,656
  5. Step 5: Solve for x
    x = 3,879,296,656/28,838
  6. Step 6: Final answer
    x = 134,520.31

Related Problems

Find third proportional to 14,419 and 31,142
Half scale
Find third proportional to 57,676 and 124,568
Double scale
Find third proportional to 28,840 and 62,288
Similar ratio
Find third proportional to 43,257 and 93,426
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.