Home / 467,908-698,744

Finding the Third Proportional to 467,908 and 698,744

Calculator

Solution

The third proportional to 467,908 and 698,744 is: 1,043,459.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,908 : 698,744 = 698,744 : x
  2. Step 2: Convert to fraction form
    467,908/698,744 = 698,744/x
  3. Step 3: Cross multiply
    467,908x = 698,744 × 698,744
  4. Step 4: Simplify right side
    467,908x = 488,243,177,536
  5. Step 5: Solve for x
    x = 488,243,177,536/467,908
  6. Step 6: Final answer
    x = 1,043,459.78

Related Problems

Find third proportional to 233,954 and 349,372
Half scale
Find third proportional to 935,816 and 1,397,488
Double scale
Find third proportional to 467,910 and 698,747
Similar ratio
Find third proportional to 701,862 and 1,048,116
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.