Home / 590,660-908,994

Finding the Third Proportional to 590,660 and 908,994

Calculator

Solution

The third proportional to 590,660 and 908,994 is: 1,398,892.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,660 : 908,994 = 908,994 : x
  2. Step 2: Convert to fraction form
    590,660/908,994 = 908,994/x
  3. Step 3: Cross multiply
    590,660x = 908,994 × 908,994
  4. Step 4: Simplify right side
    590,660x = 826,270,092,036
  5. Step 5: Solve for x
    x = 826,270,092,036/590,660
  6. Step 6: Final answer
    x = 1,398,892.92

Related Problems

Find third proportional to 295,330 and 454,497
Half scale
Find third proportional to 1,181,320 and 1,817,988
Double scale
Find third proportional to 590,662 and 908,997
Similar ratio
Find third proportional to 885,990 and 1,363,491
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.