Home / 5,075,764-10,987,880

Finding the Third Proportional to 5,075,764 and 10,987,880

Calculator

Solution

The third proportional to 5,075,764 and 10,987,880 is: 23,786,272.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,075,764 : 10,987,880 = 10,987,880 : x
  2. Step 2: Convert to fraction form
    5,075,764/10,987,880 = 10,987,880/x
  3. Step 3: Cross multiply
    5,075,764x = 10,987,880 × 10,987,880
  4. Step 4: Simplify right side
    5,075,764x = 120,733,506,894,400
  5. Step 5: Solve for x
    x = 120,733,506,894,400/5,075,764
  6. Step 6: Final answer
    x = 23,786,272.75

Related Problems

Find third proportional to 2,537,882 and 5,493,940
Half scale
Find third proportional to 10,151,528 and 21,975,760
Double scale
Find third proportional to 5,075,766 and 10,987,884
Similar ratio
Find third proportional to 7,613,646 and 16,481,820
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.