Home / 570,242-882,867

Finding the Third Proportional to 570,242 and 882,867

Calculator

Solution

The third proportional to 570,242 and 882,867 is: 1,366,883.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,242 : 882,867 = 882,867 : x
  2. Step 2: Convert to fraction form
    570,242/882,867 = 882,867/x
  3. Step 3: Cross multiply
    570,242x = 882,867 × 882,867
  4. Step 4: Simplify right side
    570,242x = 779,454,139,689
  5. Step 5: Solve for x
    x = 779,454,139,689/570,242
  6. Step 6: Final answer
    x = 1,366,883.08

Related Problems

Find third proportional to 285,121 and 441,433.50
Half scale
Find third proportional to 1,140,484 and 1,765,734
Double scale
Find third proportional to 570,244 and 882,870
Similar ratio
Find third proportional to 855,363 and 1,324,300.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.