Home / 523,566-789,713

Finding the Third Proportional to 523,566 and 789,713

Calculator

Solution

The third proportional to 523,566 and 789,713 is: 1,191,151.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    523,566 : 789,713 = 789,713 : x
  2. Step 2: Convert to fraction form
    523,566/789,713 = 789,713/x
  3. Step 3: Cross multiply
    523,566x = 789,713 × 789,713
  4. Step 4: Simplify right side
    523,566x = 623,646,622,369
  5. Step 5: Solve for x
    x = 623,646,622,369/523,566
  6. Step 6: Final answer
    x = 1,191,151.87

Related Problems

Find third proportional to 261,783 and 394,856.50
Half scale
Find third proportional to 1,047,132 and 1,579,426
Double scale
Find third proportional to 523,568 and 789,716
Similar ratio
Find third proportional to 785,349 and 1,184,569.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.