Home / 2,335,066.73-5,129,836.31

Finding the Third Proportional to 2,335,066.73 and 5,129,836.31

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Solution

The third proportional to 2,335,066.73 and 5,129,836.31 is: 11,269,579.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,066.73 : 5,129,836.31 = 5,129,836.31 : x
  2. Step 2: Convert to fraction form
    2,335,066.73/5,129,836.31 = 5,129,836.31/x
  3. Step 3: Cross multiply
    2,335,066.73x = 5,129,836.31 × 5,129,836.31
  4. Step 4: Simplify right side
    2,335,066.73x = 26,315,220,593,043.60
  5. Step 5: Solve for x
    x = 26,315,220,593,043.60/2,335,066.73
  6. Step 6: Final answer
    x = 11,269,579.67

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.