Home / 583,670-901,398

Finding the Third Proportional to 583,670 and 901,398

Calculator

Solution

The third proportional to 583,670 and 901,398 is: 1,392,085.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,670 : 901,398 = 901,398 : x
  2. Step 2: Convert to fraction form
    583,670/901,398 = 901,398/x
  3. Step 3: Cross multiply
    583,670x = 901,398 × 901,398
  4. Step 4: Simplify right side
    583,670x = 812,518,354,404
  5. Step 5: Solve for x
    x = 812,518,354,404/583,670
  6. Step 6: Final answer
    x = 1,392,085.18

Related Problems

Find third proportional to 291,835 and 450,699
Half scale
Find third proportional to 1,167,340 and 1,802,796
Double scale
Find third proportional to 583,672 and 901,401
Similar ratio
Find third proportional to 875,505 and 1,352,097
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.