Home / 476,124-698,961

Finding the Third Proportional to 476,124 and 698,961

Calculator

Solution

The third proportional to 476,124 and 698,961 is: 1,026,090.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,124 : 698,961 = 698,961 : x
  2. Step 2: Convert to fraction form
    476,124/698,961 = 698,961/x
  3. Step 3: Cross multiply
    476,124x = 698,961 × 698,961
  4. Step 4: Simplify right side
    476,124x = 488,546,479,521
  5. Step 5: Solve for x
    x = 488,546,479,521/476,124
  6. Step 6: Final answer
    x = 1,026,090.85

Related Problems

Find third proportional to 238,062 and 349,480.50
Half scale
Find third proportional to 952,248 and 1,397,922
Double scale
Find third proportional to 476,126 and 698,964
Similar ratio
Find third proportional to 714,186 and 1,048,441.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.