Home / 170,055,940-264,041,862

Finding the Third Proportional to 170,055,940 and 264,041,862

Calculator

Solution

The third proportional to 170,055,940 and 264,041,862 is: 409,971,594.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,055,940 : 264,041,862 = 264,041,862 : x
  2. Step 2: Convert to fraction form
    170,055,940/264,041,862 = 264,041,862/x
  3. Step 3: Cross multiply
    170,055,940x = 264,041,862 × 264,041,862
  4. Step 4: Simplify right side
    170,055,940x = 69,718,104,888,427,040
  5. Step 5: Solve for x
    x = 69,718,104,888,427,040/170,055,940
  6. Step 6: Final answer
    x = 409,971,594.57

Related Problems

Find third proportional to 85,027,970 and 132,020,931
Half scale
Find third proportional to 340,111,880 and 528,083,724
Double scale
Find third proportional to 170,055,942 and 264,041,865
Similar ratio
Find third proportional to 255,083,910 and 396,062,793
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.