Home / 341,734-747,800

Finding the Third Proportional to 341,734 and 747,800

Calculator

Solution

The third proportional to 341,734 and 747,800 is: 1,636,374.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,734 : 747,800 = 747,800 : x
  2. Step 2: Convert to fraction form
    341,734/747,800 = 747,800/x
  3. Step 3: Cross multiply
    341,734x = 747,800 × 747,800
  4. Step 4: Simplify right side
    341,734x = 559,204,840,000
  5. Step 5: Solve for x
    x = 559,204,840,000/341,734
  6. Step 6: Final answer
    x = 1,636,374.61

Related Problems

Find third proportional to 170,867 and 373,900
Half scale
Find third proportional to 683,468 and 1,495,600
Double scale
Find third proportional to 341,736 and 747,804
Similar ratio
Find third proportional to 512,601 and 1,121,700
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.