Home / 233,790-334,296

Finding the Third Proportional to 233,790 and 334,296

Calculator

Solution

The third proportional to 233,790 and 334,296 is: 478,009.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,790 : 334,296 = 334,296 : x
  2. Step 2: Convert to fraction form
    233,790/334,296 = 334,296/x
  3. Step 3: Cross multiply
    233,790x = 334,296 × 334,296
  4. Step 4: Simplify right side
    233,790x = 111,753,815,616
  5. Step 5: Solve for x
    x = 111,753,815,616/233,790
  6. Step 6: Final answer
    x = 478,009.39

Related Problems

Find third proportional to 116,895 and 167,148
Half scale
Find third proportional to 467,580 and 668,592
Double scale
Find third proportional to 233,792 and 334,299
Similar ratio
Find third proportional to 350,685 and 501,444
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.