Home / 17,667,718-26,520,274

Finding the Third Proportional to 17,667,718 and 26,520,274

Calculator

Solution

The third proportional to 17,667,718 and 26,520,274 is: 39,808,476.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,667,718 : 26,520,274 = 26,520,274 : x
  2. Step 2: Convert to fraction form
    17,667,718/26,520,274 = 26,520,274/x
  3. Step 3: Cross multiply
    17,667,718x = 26,520,274 × 26,520,274
  4. Step 4: Simplify right side
    17,667,718x = 703,324,933,035,076
  5. Step 5: Solve for x
    x = 703,324,933,035,076/17,667,718
  6. Step 6: Final answer
    x = 39,808,476.29

Related Problems

Find third proportional to 8,833,859 and 13,260,137
Half scale
Find third proportional to 35,335,436 and 53,040,548
Double scale
Find third proportional to 17,667,720 and 26,520,277
Similar ratio
Find third proportional to 26,501,577 and 39,780,411
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.