Home / 15,582-23,538

Finding the Third Proportional to 15,582 and 23,538

Calculator

Solution

The third proportional to 15,582 and 23,538 is: 35,556.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,582 : 23,538 = 23,538 : x
  2. Step 2: Convert to fraction form
    15,582/23,538 = 23,538/x
  3. Step 3: Cross multiply
    15,582x = 23,538 × 23,538
  4. Step 4: Simplify right side
    15,582x = 554,037,444
  5. Step 5: Solve for x
    x = 554,037,444/15,582
  6. Step 6: Final answer
    x = 35,556.25

Related Problems

Find third proportional to 7,791 and 11,769
Half scale
Find third proportional to 31,164 and 47,076
Double scale
Find third proportional to 15,584 and 23,541
Similar ratio
Find third proportional to 23,373 and 35,307
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.