Home / 240,906-374,703

Finding the Third Proportional to 240,906 and 374,703

Calculator

Solution

The third proportional to 240,906 and 374,703 is: 582,809.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,906 : 374,703 = 374,703 : x
  2. Step 2: Convert to fraction form
    240,906/374,703 = 374,703/x
  3. Step 3: Cross multiply
    240,906x = 374,703 × 374,703
  4. Step 4: Simplify right side
    240,906x = 140,402,338,209
  5. Step 5: Solve for x
    x = 140,402,338,209/240,906
  6. Step 6: Final answer
    x = 582,809.64

Related Problems

Find third proportional to 120,453 and 187,351.50
Half scale
Find third proportional to 481,812 and 749,406
Double scale
Find third proportional to 240,908 and 374,706
Similar ratio
Find third proportional to 361,359 and 562,054.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.