Home / 174,442-376,756

Finding the Third Proportional to 174,442 and 376,756

Calculator

Solution

The third proportional to 174,442 and 376,756 is: 813,709.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,442 : 376,756 = 376,756 : x
  2. Step 2: Convert to fraction form
    174,442/376,756 = 376,756/x
  3. Step 3: Cross multiply
    174,442x = 376,756 × 376,756
  4. Step 4: Simplify right side
    174,442x = 141,945,083,536
  5. Step 5: Solve for x
    x = 141,945,083,536/174,442
  6. Step 6: Final answer
    x = 813,709.33

Related Problems

Find third proportional to 87,221 and 188,378
Half scale
Find third proportional to 348,884 and 753,512
Double scale
Find third proportional to 174,444 and 376,760
Similar ratio
Find third proportional to 261,663 and 565,134
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.