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Finding the Third Proportional to 591,605,106.75 and 923,222,336.63

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Solution

The third proportional to 591,605,106.75 and 923,222,336.63 is: 1,440,723,673.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,605,106.75 : 923,222,336.63 = 923,222,336.63 : x
  2. Step 2: Convert to fraction form
    591,605,106.75/923,222,336.63 = 923,222,336.63/x
  3. Step 3: Cross multiply
    591,605,106.75x = 923,222,336.63 × 923,222,336.63
  4. Step 4: Simplify right side
    591,605,106.75x = 852,339,482,843,324,800
  5. Step 5: Solve for x
    x = 852,339,482,843,324,800/591,605,106.75
  6. Step 6: Final answer
    x = 1,440,723,673.81

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.