Home / 113,069-235,441

Finding the Third Proportional to 113,069 and 235,441

Calculator

Solution

The third proportional to 113,069 and 235,441 is: 490,253.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,069 : 235,441 = 235,441 : x
  2. Step 2: Convert to fraction form
    113,069/235,441 = 235,441/x
  3. Step 3: Cross multiply
    113,069x = 235,441 × 235,441
  4. Step 4: Simplify right side
    113,069x = 55,432,464,481
  5. Step 5: Solve for x
    x = 55,432,464,481/113,069
  6. Step 6: Final answer
    x = 490,253.42

Related Problems

Find third proportional to 56,534.50 and 117,720.50
Half scale
Find third proportional to 226,138 and 470,882
Double scale
Find third proportional to 113,071 and 235,445
Similar ratio
Find third proportional to 169,603.50 and 353,161.50
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.