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Finding the Third Proportional to 175,726,228.50 and 365,997,208.50

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Solution

The third proportional to 175,726,228.50 and 365,997,208.50 is: 762,287,780.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,726,228.50 : 365,997,208.50 = 365,997,208.50 : x
  2. Step 2: Convert to fraction form
    175,726,228.50/365,997,208.50 = 365,997,208.50/x
  3. Step 3: Cross multiply
    175,726,228.50x = 365,997,208.50 × 365,997,208.50
  4. Step 4: Simplify right side
    175,726,228.50x = 133,953,956,629,792,480
  5. Step 5: Solve for x
    x = 133,953,956,629,792,480/175,726,228.50
  6. Step 6: Final answer
    x = 762,287,780.11

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.