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Finding the Third Proportional to 35,466,194.25 and 76,403,533.50

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Solution

The third proportional to 35,466,194.25 and 76,403,533.50 is: 164,593,355.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,466,194.25 : 76,403,533.50 = 76,403,533.50 : x
  2. Step 2: Convert to fraction form
    35,466,194.25/76,403,533.50 = 76,403,533.50/x
  3. Step 3: Cross multiply
    35,466,194.25x = 76,403,533.50 × 76,403,533.50
  4. Step 4: Simplify right side
    35,466,194.25x = 5,837,499,931,285,622
  5. Step 5: Solve for x
    x = 5,837,499,931,285,622/35,466,194.25
  6. Step 6: Final answer
    x = 164,593,355.86

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.