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Finding the Third Proportional to 28,171,152 and 44,778,096

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Solution

The third proportional to 28,171,152 and 44,778,096 is: 71,174,862.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,171,152 : 44,778,096 = 44,778,096 : x
  2. Step 2: Convert to fraction form
    28,171,152/44,778,096 = 44,778,096/x
  3. Step 3: Cross multiply
    28,171,152x = 44,778,096 × 44,778,096
  4. Step 4: Simplify right side
    28,171,152x = 2,005,077,881,385,216
  5. Step 5: Solve for x
    x = 2,005,077,881,385,216/28,171,152
  6. Step 6: Final answer
    x = 71,174,862.90

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.