Home / 5,482-9,740

Finding the Third Proportional to 5,482 and 9,740

Calculator

Solution

The third proportional to 5,482 and 9,740 is: 17,305.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482 : 9,740 = 9,740 : x
  2. Step 2: Convert to fraction form
    5,482/9,740 = 9,740/x
  3. Step 3: Cross multiply
    5,482x = 9,740 × 9,740
  4. Step 4: Simplify right side
    5,482x = 94,867,600
  5. Step 5: Solve for x
    x = 94,867,600/5,482
  6. Step 6: Final answer
    x = 17,305.29

Related Problems

Find third proportional to 2,741 and 4,870
Half scale
Find third proportional to 10,964 and 19,480
Double scale
Find third proportional to 5,484 and 9,744
Similar ratio
Find third proportional to 8,223 and 14,610
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.