Home / 9,246-21,765

Finding the Third Proportional to 9,246 and 21,765

Calculator

Solution

The third proportional to 9,246 and 21,765 is: 51,234.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,246 : 21,765 = 21,765 : x
  2. Step 2: Convert to fraction form
    9,246/21,765 = 21,765/x
  3. Step 3: Cross multiply
    9,246x = 21,765 × 21,765
  4. Step 4: Simplify right side
    9,246x = 473,715,225
  5. Step 5: Solve for x
    x = 473,715,225/9,246
  6. Step 6: Final answer
    x = 51,234.61

Related Problems

Find third proportional to 4,623 and 10,882.50
Half scale
Find third proportional to 18,492 and 43,530
Double scale
Find third proportional to 9,248 and 21,770
Similar ratio
Find third proportional to 13,869 and 32,647.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.