Home / 349,122-751,700

Finding the Third Proportional to 349,122 and 751,700

Calculator

Solution

The third proportional to 349,122 and 751,700 is: 1,618,496.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,122 : 751,700 = 751,700 : x
  2. Step 2: Convert to fraction form
    349,122/751,700 = 751,700/x
  3. Step 3: Cross multiply
    349,122x = 751,700 × 751,700
  4. Step 4: Simplify right side
    349,122x = 565,052,890,000
  5. Step 5: Solve for x
    x = 565,052,890,000/349,122
  6. Step 6: Final answer
    x = 1,618,496.94

Related Problems

Find third proportional to 174,561 and 375,850
Half scale
Find third proportional to 698,244 and 1,503,400
Double scale
Find third proportional to 349,124 and 751,704
Similar ratio
Find third proportional to 523,683 and 1,127,550
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.