Home / 7,576-17,482

Finding the Third Proportional to 7,576 and 17,482

Calculator

Solution

The third proportional to 7,576 and 17,482 is: 40,340.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576 : 17,482 = 17,482 : x
  2. Step 2: Convert to fraction form
    7,576/17,482 = 17,482/x
  3. Step 3: Cross multiply
    7,576x = 17,482 × 17,482
  4. Step 4: Simplify right side
    7,576x = 305,620,324
  5. Step 5: Solve for x
    x = 305,620,324/7,576
  6. Step 6: Final answer
    x = 40,340.59

Related Problems

Find third proportional to 3,788 and 8,741
Half scale
Find third proportional to 15,152 and 34,964
Double scale
Find third proportional to 7,578 and 17,487
Similar ratio
Find third proportional to 11,364 and 26,223
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.