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Finding the Third Proportional to 28,849,494 and 44,813,886

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Solution

The third proportional to 28,849,494 and 44,813,886 is: 69,612,464.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,849,494 : 44,813,886 = 44,813,886 : x
  2. Step 2: Convert to fraction form
    28,849,494/44,813,886 = 44,813,886/x
  3. Step 3: Cross multiply
    28,849,494x = 44,813,886 × 44,813,886
  4. Step 4: Simplify right side
    28,849,494x = 2,008,284,378,420,996
  5. Step 5: Solve for x
    x = 2,008,284,378,420,996/28,849,494
  6. Step 6: Final answer
    x = 69,612,464.55

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.