Home / 239,656-366,756

Finding the Third Proportional to 239,656 and 366,756

Calculator

Solution

The third proportional to 239,656 and 366,756 is: 561,262.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,656 : 366,756 = 366,756 : x
  2. Step 2: Convert to fraction form
    239,656/366,756 = 366,756/x
  3. Step 3: Cross multiply
    239,656x = 366,756 × 366,756
  4. Step 4: Simplify right side
    239,656x = 134,509,963,536
  5. Step 5: Solve for x
    x = 134,509,963,536/239,656
  6. Step 6: Final answer
    x = 561,262.66

Related Problems

Find third proportional to 119,828 and 183,378
Half scale
Find third proportional to 479,312 and 733,512
Double scale
Find third proportional to 239,658 and 366,759
Similar ratio
Find third proportional to 359,484 and 550,134
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.