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Finding the Third Proportional to 28,951,209 and 44,106,032.25

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Solution

The third proportional to 28,951,209 and 44,106,032.25 is: 67,193,811.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,951,209 : 44,106,032.25 = 44,106,032.25 : x
  2. Step 2: Convert to fraction form
    28,951,209/44,106,032.25 = 44,106,032.25/x
  3. Step 3: Cross multiply
    28,951,209x = 44,106,032.25 × 44,106,032.25
  4. Step 4: Simplify right side
    28,951,209x = 1,945,342,080,838,040
  5. Step 5: Solve for x
    x = 1,945,342,080,838,040/28,951,209
  6. Step 6: Final answer
    x = 67,193,811.52

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.