Home / 45,504-98,408

Finding the Third Proportional to 45,504 and 98,408

Calculator

Solution

The third proportional to 45,504 and 98,408 is: 212,819.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,504 : 98,408 = 98,408 : x
  2. Step 2: Convert to fraction form
    45,504/98,408 = 98,408/x
  3. Step 3: Cross multiply
    45,504x = 98,408 × 98,408
  4. Step 4: Simplify right side
    45,504x = 9,684,134,464
  5. Step 5: Solve for x
    x = 9,684,134,464/45,504
  6. Step 6: Final answer
    x = 212,819.41

Related Problems

Find third proportional to 22,752 and 49,204
Half scale
Find third proportional to 91,008 and 196,816
Double scale
Find third proportional to 45,506 and 98,412
Similar ratio
Find third proportional to 68,256 and 147,612
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.