Home / 507,444,570-807,452,457

Finding the Third Proportional to 507,444,570 and 807,452,457

Calculator

Solution

The third proportional to 507,444,570 and 807,452,457 is: 1,284,828,942.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    507,444,570 : 807,452,457 = 807,452,457 : x
  2. Step 2: Convert to fraction form
    507,444,570/807,452,457 = 807,452,457/x
  3. Step 3: Cross multiply
    507,444,570x = 807,452,457 × 807,452,457
  4. Step 4: Simplify right side
    507,444,570x = 651,979,470,315,336,832
  5. Step 5: Solve for x
    x = 651,979,470,315,336,832/507,444,570
  6. Step 6: Final answer
    x = 1,284,828,942.63

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.