Home / 401,104-601,743

Finding the Third Proportional to 401,104 and 601,743

Calculator

Solution

The third proportional to 401,104 and 601,743 is: 902,745.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    401,104 : 601,743 = 601,743 : x
  2. Step 2: Convert to fraction form
    401,104/601,743 = 601,743/x
  3. Step 3: Cross multiply
    401,104x = 601,743 × 601,743
  4. Step 4: Simplify right side
    401,104x = 362,094,638,049
  5. Step 5: Solve for x
    x = 362,094,638,049/401,104
  6. Step 6: Final answer
    x = 902,745.02

Related Problems

Find third proportional to 200,552 and 300,871.50
Half scale
Find third proportional to 802,208 and 1,203,486
Double scale
Find third proportional to 401,106 and 601,746
Similar ratio
Find third proportional to 601,656 and 902,614.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.