Home / 937,908-1,908,961.50

Finding the Third Proportional to 937,908 and 1,908,961.50

Calculator

Solution

The third proportional to 937,908 and 1,908,961.50 is: 3,885,385.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,908 : 1,908,961.50 = 1,908,961.50 : x
  2. Step 2: Convert to fraction form
    937,908/1,908,961.50 = 1,908,961.50/x
  3. Step 3: Cross multiply
    937,908x = 1,908,961.50 × 1,908,961.50
  4. Step 4: Simplify right side
    937,908x = 3,644,134,008,482.25
  5. Step 5: Solve for x
    x = 3,644,134,008,482.25/937,908
  6. Step 6: Final answer
    x = 3,885,385.36

Related Problems

Find third proportional to 468,954 and 954,480.75
Half scale
Find third proportional to 1,875,816 and 3,817,923
Double scale
Find third proportional to 937,910 and 1,908,966
Similar ratio
Find third proportional to 1,406,862 and 2,863,442.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.