Home / 5,345-11,674

Finding the Third Proportional to 5,345 and 11,674

Calculator

Solution

The third proportional to 5,345 and 11,674 is: 25,497.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,345 : 11,674 = 11,674 : x
  2. Step 2: Convert to fraction form
    5,345/11,674 = 11,674/x
  3. Step 3: Cross multiply
    5,345x = 11,674 × 11,674
  4. Step 4: Simplify right side
    5,345x = 136,282,276
  5. Step 5: Solve for x
    x = 136,282,276/5,345
  6. Step 6: Final answer
    x = 25,497.15

Related Problems

Find third proportional to 2,672.50 and 5,837
Half scale
Find third proportional to 10,690 and 23,348
Double scale
Find third proportional to 5,347 and 11,678
Similar ratio
Find third proportional to 8,017.50 and 17,511
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.