Home / 520,796,953.50-793,404,913.13

Finding the Third Proportional to 520,796,953.50 and 793,404,913.13

Calculator

Solution

The third proportional to 520,796,953.50 and 793,404,913.13 is: 1,208,707,831.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    520,796,953.50 : 793,404,913.13 = 793,404,913.13 : x
  2. Step 2: Convert to fraction form
    520,796,953.50/793,404,913.13 = 793,404,913.13/x
  3. Step 3: Cross multiply
    520,796,953.50x = 793,404,913.13 × 793,404,913.13
  4. Step 4: Simplify right side
    520,796,953.50x = 629,491,356,170,888,832
  5. Step 5: Solve for x
    x = 629,491,356,170,888,832/520,796,953.50
  6. Step 6: Final answer
    x = 1,208,707,831.22

Related Problems

Find third proportional to 260,398,476.75 and 396,702,456.56
Half scale
Find third proportional to 1,041,593,907 and 1,586,809,826.25
Double scale
Find third proportional to 520,796,956 and 793,404,916
Similar ratio
Find third proportional to 781,195,430.25 and 1,190,107,369.69
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.