Home / 8,804-18,752

Finding the Third Proportional to 8,804 and 18,752

Calculator

Solution

The third proportional to 8,804 and 18,752 is: 39,940.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,804 : 18,752 = 18,752 : x
  2. Step 2: Convert to fraction form
    8,804/18,752 = 18,752/x
  3. Step 3: Cross multiply
    8,804x = 18,752 × 18,752
  4. Step 4: Simplify right side
    8,804x = 351,637,504
  5. Step 5: Solve for x
    x = 351,637,504/8,804
  6. Step 6: Final answer
    x = 39,940.65

Related Problems

Find third proportional to 4,402 and 9,376
Half scale
Find third proportional to 17,608 and 37,504
Double scale
Find third proportional to 8,806 and 18,756
Similar ratio
Find third proportional to 13,206 and 28,128
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.