Home / 575,262-900,450

Finding the Third Proportional to 575,262 and 900,450

Calculator

Solution

The third proportional to 575,262 and 900,450 is: 1,409,462.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,262 : 900,450 = 900,450 : x
  2. Step 2: Convert to fraction form
    575,262/900,450 = 900,450/x
  3. Step 3: Cross multiply
    575,262x = 900,450 × 900,450
  4. Step 4: Simplify right side
    575,262x = 810,810,202,500
  5. Step 5: Solve for x
    x = 810,810,202,500/575,262
  6. Step 6: Final answer
    x = 1,409,462.48

Related Problems

Find third proportional to 287,631 and 450,225
Half scale
Find third proportional to 1,150,524 and 1,800,900
Double scale
Find third proportional to 575,264 and 900,453
Similar ratio
Find third proportional to 862,893 and 1,350,675
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.