Home / 1,456,872-3,202,840.50

Finding the Third Proportional to 1,456,872 and 3,202,840.50

Calculator

Solution

The third proportional to 1,456,872 and 3,202,840.50 is: 7,041,241.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,456,872 : 3,202,840.50 = 3,202,840.50 : x
  2. Step 2: Convert to fraction form
    1,456,872/3,202,840.50 = 3,202,840.50/x
  3. Step 3: Cross multiply
    1,456,872x = 3,202,840.50 × 3,202,840.50
  4. Step 4: Simplify right side
    1,456,872x = 10,258,187,268,440.25
  5. Step 5: Solve for x
    x = 10,258,187,268,440.25/1,456,872
  6. Step 6: Final answer
    x = 7,041,241.28

Related Problems

Find third proportional to 728,436 and 1,601,420.25
Half scale
Find third proportional to 2,913,744 and 6,405,681
Double scale
Find third proportional to 1,456,874 and 3,202,845
Similar ratio
Find third proportional to 2,185,308 and 4,804,260.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.