Home / 7,674,072-16,577,696

Finding the Third Proportional to 7,674,072 and 16,577,696

Calculator

Solution

The third proportional to 7,674,072 and 16,577,696 is: 35,811,496.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,674,072 : 16,577,696 = 16,577,696 : x
  2. Step 2: Convert to fraction form
    7,674,072/16,577,696 = 16,577,696/x
  3. Step 3: Cross multiply
    7,674,072x = 16,577,696 × 16,577,696
  4. Step 4: Simplify right side
    7,674,072x = 274,820,004,668,416
  5. Step 5: Solve for x
    x = 274,820,004,668,416/7,674,072
  6. Step 6: Final answer
    x = 35,811,496.77

Related Problems

Find third proportional to 3,837,036 and 8,288,848
Half scale
Find third proportional to 15,348,144 and 33,155,392
Double scale
Find third proportional to 7,674,074 and 16,577,700
Similar ratio
Find third proportional to 11,511,108 and 24,866,544
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.