Home / 349,908-750,766

Finding the Third Proportional to 349,908 and 750,766

Calculator

Solution

The third proportional to 349,908 and 750,766 is: 1,610,850.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,908 : 750,766 = 750,766 : x
  2. Step 2: Convert to fraction form
    349,908/750,766 = 750,766/x
  3. Step 3: Cross multiply
    349,908x = 750,766 × 750,766
  4. Step 4: Simplify right side
    349,908x = 563,649,586,756
  5. Step 5: Solve for x
    x = 563,649,586,756/349,908
  6. Step 6: Final answer
    x = 1,610,850.81

Related Problems

Find third proportional to 174,954 and 375,383
Half scale
Find third proportional to 699,816 and 1,501,532
Double scale
Find third proportional to 349,910 and 750,770
Similar ratio
Find third proportional to 524,862 and 1,126,149
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.