Home / 7,536-12,088

Finding the Third Proportional to 7,536 and 12,088

Calculator

Solution

The third proportional to 7,536 and 12,088 is: 19,389.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536 : 12,088 = 12,088 : x
  2. Step 2: Convert to fraction form
    7,536/12,088 = 12,088/x
  3. Step 3: Cross multiply
    7,536x = 12,088 × 12,088
  4. Step 4: Simplify right side
    7,536x = 146,119,744
  5. Step 5: Solve for x
    x = 146,119,744/7,536
  6. Step 6: Final answer
    x = 19,389.56

Related Problems

Find third proportional to 3,768 and 6,044
Half scale
Find third proportional to 15,072 and 24,176
Double scale
Find third proportional to 7,538 and 12,091
Similar ratio
Find third proportional to 11,304 and 18,132
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.