Home / 7,015-15,038

Finding the Third Proportional to 7,015 and 15,038

Calculator

Solution

The third proportional to 7,015 and 15,038 is: 32,236.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,015 : 15,038 = 15,038 : x
  2. Step 2: Convert to fraction form
    7,015/15,038 = 15,038/x
  3. Step 3: Cross multiply
    7,015x = 15,038 × 15,038
  4. Step 4: Simplify right side
    7,015x = 226,141,444
  5. Step 5: Solve for x
    x = 226,141,444/7,015
  6. Step 6: Final answer
    x = 32,236.84

Related Problems

Find third proportional to 3,507.50 and 7,519
Half scale
Find third proportional to 14,030 and 30,076
Double scale
Find third proportional to 7,017 and 15,042
Similar ratio
Find third proportional to 10,522.50 and 22,557
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.