Home / 21,322,348.50-46,049,172

Finding the Third Proportional to 21,322,348.50 and 46,049,172

Calculator

Solution

The third proportional to 21,322,348.50 and 46,049,172 is: 99,450,876.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,322,348.50 : 46,049,172 = 46,049,172 : x
  2. Step 2: Convert to fraction form
    21,322,348.50/46,049,172 = 46,049,172/x
  3. Step 3: Cross multiply
    21,322,348.50x = 46,049,172 × 46,049,172
  4. Step 4: Simplify right side
    21,322,348.50x = 2,120,526,241,885,584
  5. Step 5: Solve for x
    x = 2,120,526,241,885,584/21,322,348.50
  6. Step 6: Final answer
    x = 99,450,876.24

Related Problems

Find third proportional to 10,661,174.25 and 23,024,586
Half scale
Find third proportional to 42,644,697 and 92,098,344
Double scale
Find third proportional to 21,322,351 and 46,049,176
Similar ratio
Find third proportional to 31,983,522.75 and 69,073,758
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.