Home / 10,542-22,717.50

Finding the Third Proportional to 10,542 and 22,717.50

Calculator

Solution

The third proportional to 10,542 and 22,717.50 is: 48,955.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,542 : 22,717.50 = 22,717.50 : x
  2. Step 2: Convert to fraction form
    10,542/22,717.50 = 22,717.50/x
  3. Step 3: Cross multiply
    10,542x = 22,717.50 × 22,717.50
  4. Step 4: Simplify right side
    10,542x = 516,084,806.25
  5. Step 5: Solve for x
    x = 516,084,806.25/10,542
  6. Step 6: Final answer
    x = 48,955.11

Related Problems

Find third proportional to 5,271 and 11,358.75
Half scale
Find third proportional to 21,084 and 45,435
Double scale
Find third proportional to 10,544 and 22,722
Similar ratio
Find third proportional to 15,813 and 34,076.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.