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Finding the Third Proportional to 48,379,140 and 104,454,360

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Solution

The third proportional to 48,379,140 and 104,454,360 is: 225,525,160.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,379,140 : 104,454,360 = 104,454,360 : x
  2. Step 2: Convert to fraction form
    48,379,140/104,454,360 = 104,454,360/x
  3. Step 3: Cross multiply
    48,379,140x = 104,454,360 × 104,454,360
  4. Step 4: Simplify right side
    48,379,140x = 10,910,713,323,009,600
  5. Step 5: Solve for x
    x = 10,910,713,323,009,600/48,379,140
  6. Step 6: Final answer
    x = 225,525,160.70

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.