Home / 18,552-28,764

Finding the Third Proportional to 18,552 and 28,764

Calculator

Solution

The third proportional to 18,552 and 28,764 is: 44,597.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,552 : 28,764 = 28,764 : x
  2. Step 2: Convert to fraction form
    18,552/28,764 = 28,764/x
  3. Step 3: Cross multiply
    18,552x = 28,764 × 28,764
  4. Step 4: Simplify right side
    18,552x = 827,367,696
  5. Step 5: Solve for x
    x = 827,367,696/18,552
  6. Step 6: Final answer
    x = 44,597.22

Related Problems

Find third proportional to 9,276 and 14,382
Half scale
Find third proportional to 37,104 and 57,528
Double scale
Find third proportional to 18,554 and 28,767
Similar ratio
Find third proportional to 27,828 and 43,146
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.