Home / 9,412.50-19,599

Finding the Third Proportional to 9,412.50 and 19,599

Calculator

Solution

The third proportional to 9,412.50 and 19,599 is: 40,809.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412.50 : 19,599 = 19,599 : x
  2. Step 2: Convert to fraction form
    9,412.50/19,599 = 19,599/x
  3. Step 3: Cross multiply
    9,412.50x = 19,599 × 19,599
  4. Step 4: Simplify right side
    9,412.50x = 384,120,801
  5. Step 5: Solve for x
    x = 384,120,801/9,412.50
  6. Step 6: Final answer
    x = 40,809.65

Related Problems

Find third proportional to 4,706.25 and 9,799.50
Half scale
Find third proportional to 18,825 and 39,198
Double scale
Find third proportional to 9,415 and 19,603
Similar ratio
Find third proportional to 14,118.75 and 29,398.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.