Home / 13,720,700-27,094,396

Finding the Third Proportional to 13,720,700 and 27,094,396

Calculator

Solution

The third proportional to 13,720,700 and 27,094,396 is: 53,503,559.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,720,700 : 27,094,396 = 27,094,396 : x
  2. Step 2: Convert to fraction form
    13,720,700/27,094,396 = 27,094,396/x
  3. Step 3: Cross multiply
    13,720,700x = 27,094,396 × 27,094,396
  4. Step 4: Simplify right side
    13,720,700x = 734,106,294,604,816
  5. Step 5: Solve for x
    x = 734,106,294,604,816/13,720,700
  6. Step 6: Final answer
    x = 53,503,559.92

Related Problems

Find third proportional to 6,860,350 and 13,547,198
Half scale
Find third proportional to 27,441,400 and 54,188,792
Double scale
Find third proportional to 13,720,702 and 27,094,400
Similar ratio
Find third proportional to 20,581,050 and 40,641,594
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.