Home / 8,020,996-16,702,952

Finding the Third Proportional to 8,020,996 and 16,702,952

Calculator

Solution

The third proportional to 8,020,996 and 16,702,952 is: 34,782,289.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,020,996 : 16,702,952 = 16,702,952 : x
  2. Step 2: Convert to fraction form
    8,020,996/16,702,952 = 16,702,952/x
  3. Step 3: Cross multiply
    8,020,996x = 16,702,952 × 16,702,952
  4. Step 4: Simplify right side
    8,020,996x = 278,988,605,514,304
  5. Step 5: Solve for x
    x = 278,988,605,514,304/8,020,996
  6. Step 6: Final answer
    x = 34,782,289.57

Related Problems

Find third proportional to 4,010,498 and 8,351,476
Half scale
Find third proportional to 16,041,992 and 33,405,904
Double scale
Find third proportional to 8,020,998 and 16,702,956
Similar ratio
Find third proportional to 12,031,494 and 25,054,428
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.