Home / 9,756-15,134.25

Finding the Third Proportional to 9,756 and 15,134.25

Calculator

Solution

The third proportional to 9,756 and 15,134.25 is: 23,477.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,756 : 15,134.25 = 15,134.25 : x
  2. Step 2: Convert to fraction form
    9,756/15,134.25 = 15,134.25/x
  3. Step 3: Cross multiply
    9,756x = 15,134.25 × 15,134.25
  4. Step 4: Simplify right side
    9,756x = 229,045,523.06
  5. Step 5: Solve for x
    x = 229,045,523.06/9,756
  6. Step 6: Final answer
    x = 23,477.40

Related Problems

Find third proportional to 4,878 and 7,567.13
Half scale
Find third proportional to 19,512 and 30,268.50
Double scale
Find third proportional to 9,758 and 15,137
Similar ratio
Find third proportional to 14,634 and 22,701.38
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.