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Finding the Third Proportional to 33,790,639.50 and 52,346,135.25

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Solution

The third proportional to 33,790,639.50 and 52,346,135.25 is: 81,091,033.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,790,639.50 : 52,346,135.25 = 52,346,135.25 : x
  2. Step 2: Convert to fraction form
    33,790,639.50/52,346,135.25 = 52,346,135.25/x
  3. Step 3: Cross multiply
    33,790,639.50x = 52,346,135.25 × 52,346,135.25
  4. Step 4: Simplify right side
    33,790,639.50x = 2,740,117,875,611,292.50
  5. Step 5: Solve for x
    x = 2,740,117,875,611,292.50/33,790,639.50
  6. Step 6: Final answer
    x = 81,091,033.38

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.