Home / 212,324-325,856

Finding the Third Proportional to 212,324 and 325,856

Calculator

Solution

The third proportional to 212,324 and 325,856 is: 500,094.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    212,324 : 325,856 = 325,856 : x
  2. Step 2: Convert to fraction form
    212,324/325,856 = 325,856/x
  3. Step 3: Cross multiply
    212,324x = 325,856 × 325,856
  4. Step 4: Simplify right side
    212,324x = 106,182,132,736
  5. Step 5: Solve for x
    x = 106,182,132,736/212,324
  6. Step 6: Final answer
    x = 500,094.82

Related Problems

Find third proportional to 106,162 and 162,928
Half scale
Find third proportional to 424,648 and 651,712
Double scale
Find third proportional to 212,326 and 325,859
Similar ratio
Find third proportional to 318,486 and 488,784
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.