Home / 471,386-1,018,075

Finding the Third Proportional to 471,386 and 1,018,075

Calculator

Solution

The third proportional to 471,386 and 1,018,075 is: 2,198,785.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    471,386 : 1,018,075 = 1,018,075 : x
  2. Step 2: Convert to fraction form
    471,386/1,018,075 = 1,018,075/x
  3. Step 3: Cross multiply
    471,386x = 1,018,075 × 1,018,075
  4. Step 4: Simplify right side
    471,386x = 1,036,476,705,625
  5. Step 5: Solve for x
    x = 1,036,476,705,625/471,386
  6. Step 6: Final answer
    x = 2,198,785.51

Related Problems

Find third proportional to 235,693 and 509,037.50
Half scale
Find third proportional to 942,772 and 2,036,150
Double scale
Find third proportional to 471,388 and 1,018,079
Similar ratio
Find third proportional to 707,079 and 1,527,112.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.