Home / 1,345,912-2,068,763

Finding the Third Proportional to 1,345,912 and 2,068,763

Calculator

Solution

The third proportional to 1,345,912 and 2,068,763 is: 3,179,836.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,345,912 : 2,068,763 = 2,068,763 : x
  2. Step 2: Convert to fraction form
    1,345,912/2,068,763 = 2,068,763/x
  3. Step 3: Cross multiply
    1,345,912x = 2,068,763 × 2,068,763
  4. Step 4: Simplify right side
    1,345,912x = 4,279,780,350,169
  5. Step 5: Solve for x
    x = 4,279,780,350,169/1,345,912
  6. Step 6: Final answer
    x = 3,179,836.68

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.