Home / 9,751-19,015.75

Finding the Third Proportional to 9,751 and 19,015.75

Calculator

Solution

The third proportional to 9,751 and 19,015.75 is: 37,083.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,751 : 19,015.75 = 19,015.75 : x
  2. Step 2: Convert to fraction form
    9,751/19,015.75 = 19,015.75/x
  3. Step 3: Cross multiply
    9,751x = 19,015.75 × 19,015.75
  4. Step 4: Simplify right side
    9,751x = 361,598,748.06
  5. Step 5: Solve for x
    x = 361,598,748.06/9,751
  6. Step 6: Final answer
    x = 37,083.25

Related Problems

Find third proportional to 4,875.50 and 9,507.88
Half scale
Find third proportional to 19,502 and 38,031.50
Double scale
Find third proportional to 9,753 and 19,020
Similar ratio
Find third proportional to 14,626.50 and 28,523.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.