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Finding the Third Proportional to 49,759,744.50 and 74,208,104.44

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Solution

The third proportional to 49,759,744.50 and 74,208,104.44 is: 110,668,630.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,759,744.50 : 74,208,104.44 = 74,208,104.44 : x
  2. Step 2: Convert to fraction form
    49,759,744.50/74,208,104.44 = 74,208,104.44/x
  3. Step 3: Cross multiply
    49,759,744.50x = 74,208,104.44 × 74,208,104.44
  4. Step 4: Simplify right side
    49,759,744.50x = 5,506,842,764,206,907
  5. Step 5: Solve for x
    x = 5,506,842,764,206,907/49,759,744.50
  6. Step 6: Final answer
    x = 110,668,630.23

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.