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Finding the Third Proportional to 4,359,816 and 10,183,255.50

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Solution

The third proportional to 4,359,816 and 10,183,255.50 is: 23,785,107.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,816 : 10,183,255.50 = 10,183,255.50 : x
  2. Step 2: Convert to fraction form
    4,359,816/10,183,255.50 = 10,183,255.50/x
  3. Step 3: Cross multiply
    4,359,816x = 10,183,255.50 × 10,183,255.50
  4. Step 4: Simplify right side
    4,359,816x = 103,698,692,578,280.25
  5. Step 5: Solve for x
    x = 103,698,692,578,280.25/4,359,816
  6. Step 6: Final answer
    x = 23,785,107.58

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.