Home / 20,448,930.09-44,148,015.56

Finding the Third Proportional to 20,448,930.09 and 44,148,015.56

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Solution

The third proportional to 20,448,930.09 and 44,148,015.56 is: 95,312,921.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,448,930.09 : 44,148,015.56 = 44,148,015.56 : x
  2. Step 2: Convert to fraction form
    20,448,930.09/44,148,015.56 = 44,148,015.56/x
  3. Step 3: Cross multiply
    20,448,930.09x = 44,148,015.56 × 44,148,015.56
  4. Step 4: Simplify right side
    20,448,930.09x = 1,949,047,278,106,742.25
  5. Step 5: Solve for x
    x = 1,949,047,278,106,742.25/20,448,930.09
  6. Step 6: Final answer
    x = 95,312,921.96

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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.