Home / 174,440-376,752

Finding the Third Proportional to 174,440 and 376,752

Calculator

Solution

The third proportional to 174,440 and 376,752 is: 813,701.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,440 : 376,752 = 376,752 : x
  2. Step 2: Convert to fraction form
    174,440/376,752 = 376,752/x
  3. Step 3: Cross multiply
    174,440x = 376,752 × 376,752
  4. Step 4: Simplify right side
    174,440x = 141,942,069,504
  5. Step 5: Solve for x
    x = 141,942,069,504/174,440
  6. Step 6: Final answer
    x = 813,701.38

Related Problems

Find third proportional to 87,220 and 188,376
Half scale
Find third proportional to 348,880 and 753,504
Double scale
Find third proportional to 174,442 and 376,756
Similar ratio
Find third proportional to 261,660 and 565,128
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.