Home / 4,564-6,918

Finding the Third Proportional to 4,564 and 6,918

Calculator

Solution

The third proportional to 4,564 and 6,918 is: 10,486.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564 : 6,918 = 6,918 : x
  2. Step 2: Convert to fraction form
    4,564/6,918 = 6,918/x
  3. Step 3: Cross multiply
    4,564x = 6,918 × 6,918
  4. Step 4: Simplify right side
    4,564x = 47,858,724
  5. Step 5: Solve for x
    x = 47,858,724/4,564
  6. Step 6: Final answer
    x = 10,486.14

Related Problems

Find third proportional to 2,282 and 3,459
Half scale
Find third proportional to 9,128 and 13,836
Double scale
Find third proportional to 4,566 and 6,921
Similar ratio
Find third proportional to 6,846 and 10,377
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.