Home / 258,750-565,586

Finding the Third Proportional to 258,750 and 565,586

Calculator

Solution

The third proportional to 258,750 and 565,586 is: 1,236,280.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    258,750 : 565,586 = 565,586 : x
  2. Step 2: Convert to fraction form
    258,750/565,586 = 565,586/x
  3. Step 3: Cross multiply
    258,750x = 565,586 × 565,586
  4. Step 4: Simplify right side
    258,750x = 319,887,523,396
  5. Step 5: Solve for x
    x = 319,887,523,396/258,750
  6. Step 6: Final answer
    x = 1,236,280.28

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.