Home / 27,528-39,804

Finding the Third Proportional to 27,528 and 39,804

Calculator

Solution

The third proportional to 27,528 and 39,804 is: 57,554.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,528 : 39,804 = 39,804 : x
  2. Step 2: Convert to fraction form
    27,528/39,804 = 39,804/x
  3. Step 3: Cross multiply
    27,528x = 39,804 × 39,804
  4. Step 4: Simplify right side
    27,528x = 1,584,358,416
  5. Step 5: Solve for x
    x = 1,584,358,416/27,528
  6. Step 6: Final answer
    x = 57,554.43

Related Problems

Find third proportional to 13,764 and 19,902
Half scale
Find third proportional to 55,056 and 79,608
Double scale
Find third proportional to 27,530 and 39,807
Similar ratio
Find third proportional to 41,292 and 59,706
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.