Home / 108,408-235,152

Finding the Third Proportional to 108,408 and 235,152

Calculator

Solution

The third proportional to 108,408 and 235,152 is: 510,077.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,408 : 235,152 = 235,152 : x
  2. Step 2: Convert to fraction form
    108,408/235,152 = 235,152/x
  3. Step 3: Cross multiply
    108,408x = 235,152 × 235,152
  4. Step 4: Simplify right side
    108,408x = 55,296,463,104
  5. Step 5: Solve for x
    x = 55,296,463,104/108,408
  6. Step 6: Final answer
    x = 510,077.33

Related Problems

Find third proportional to 54,204 and 117,576
Half scale
Find third proportional to 216,816 and 470,304
Double scale
Find third proportional to 108,410 and 235,156
Similar ratio
Find third proportional to 162,612 and 352,728
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.