Home / 13,060-18,606

Finding the Third Proportional to 13,060 and 18,606

Calculator

Solution

The third proportional to 13,060 and 18,606 is: 26,507.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,060 : 18,606 = 18,606 : x
  2. Step 2: Convert to fraction form
    13,060/18,606 = 18,606/x
  3. Step 3: Cross multiply
    13,060x = 18,606 × 18,606
  4. Step 4: Simplify right side
    13,060x = 346,183,236
  5. Step 5: Solve for x
    x = 346,183,236/13,060
  6. Step 6: Final answer
    x = 26,507.14

Related Problems

Find third proportional to 6,530 and 9,303
Half scale
Find third proportional to 26,120 and 37,212
Double scale
Find third proportional to 13,062 and 18,609
Similar ratio
Find third proportional to 19,590 and 27,909
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.