Home / 5,306-9,802

Finding the Third Proportional to 5,306 and 9,802

Calculator

Solution

The third proportional to 5,306 and 9,802 is: 18,107.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,306 : 9,802 = 9,802 : x
  2. Step 2: Convert to fraction form
    5,306/9,802 = 9,802/x
  3. Step 3: Cross multiply
    5,306x = 9,802 × 9,802
  4. Step 4: Simplify right side
    5,306x = 96,079,204
  5. Step 5: Solve for x
    x = 96,079,204/5,306
  6. Step 6: Final answer
    x = 18,107.65

Related Problems

Find third proportional to 2,653 and 4,901
Half scale
Find third proportional to 10,612 and 19,604
Double scale
Find third proportional to 5,308 and 9,806
Similar ratio
Find third proportional to 7,959 and 14,703
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.