Home / 9,740-22,809

Finding the Third Proportional to 9,740 and 22,809

Calculator

Solution

The third proportional to 9,740 and 22,809 is: 53,413.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,740 : 22,809 = 22,809 : x
  2. Step 2: Convert to fraction form
    9,740/22,809 = 22,809/x
  3. Step 3: Cross multiply
    9,740x = 22,809 × 22,809
  4. Step 4: Simplify right side
    9,740x = 520,250,481
  5. Step 5: Solve for x
    x = 520,250,481/9,740
  6. Step 6: Final answer
    x = 53,413.81

Related Problems

Find third proportional to 4,870 and 11,404.50
Half scale
Find third proportional to 19,480 and 45,618
Double scale
Find third proportional to 9,742 and 22,814
Similar ratio
Find third proportional to 14,610 and 34,213.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.