Home / 152,338-334,214

Finding the Third Proportional to 152,338 and 334,214

Calculator

Solution

The third proportional to 152,338 and 334,214 is: 733,231.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,338 : 334,214 = 334,214 : x
  2. Step 2: Convert to fraction form
    152,338/334,214 = 334,214/x
  3. Step 3: Cross multiply
    152,338x = 334,214 × 334,214
  4. Step 4: Simplify right side
    152,338x = 111,698,997,796
  5. Step 5: Solve for x
    x = 111,698,997,796/152,338
  6. Step 6: Final answer
    x = 733,231.35

Related Problems

Find third proportional to 76,169 and 167,107
Half scale
Find third proportional to 304,676 and 668,428
Double scale
Find third proportional to 152,340 and 334,218
Similar ratio
Find third proportional to 228,507 and 501,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.