Home / 604,592-903,728

Finding the Third Proportional to 604,592 and 903,728

Calculator

Solution

The third proportional to 604,592 and 903,728 is: 1,350,868.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,592 : 903,728 = 903,728 : x
  2. Step 2: Convert to fraction form
    604,592/903,728 = 903,728/x
  3. Step 3: Cross multiply
    604,592x = 903,728 × 903,728
  4. Step 4: Simplify right side
    604,592x = 816,724,297,984
  5. Step 5: Solve for x
    x = 816,724,297,984/604,592
  6. Step 6: Final answer
    x = 1,350,868.52

Related Problems

Find third proportional to 302,296 and 451,864
Half scale
Find third proportional to 1,209,184 and 1,807,456
Double scale
Find third proportional to 604,594 and 903,731
Similar ratio
Find third proportional to 906,888 and 1,355,592
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.