Home / 4,676,355.28-10,048,905.56

Finding the Third Proportional to 4,676,355.28 and 10,048,905.56

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Solution

The third proportional to 4,676,355.28 and 10,048,905.56 is: 21,593,847.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,355.28 : 10,048,905.56 = 10,048,905.56 : x
  2. Step 2: Convert to fraction form
    4,676,355.28/10,048,905.56 = 10,048,905.56/x
  3. Step 3: Cross multiply
    4,676,355.28x = 10,048,905.56 × 10,048,905.56
  4. Step 4: Simplify right side
    4,676,355.28x = 100,980,503,004,043.44
  5. Step 5: Solve for x
    x = 100,980,503,004,043.44/4,676,355.28
  6. Step 6: Final answer
    x = 21,593,847.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.