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Finding the Third Proportional to 174,923,526 and 404,958,689

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Solution

The third proportional to 174,923,526 and 404,958,689 is: 937,504,197.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,923,526 : 404,958,689 = 404,958,689 : x
  2. Step 2: Convert to fraction form
    174,923,526/404,958,689 = 404,958,689/x
  3. Step 3: Cross multiply
    174,923,526x = 404,958,689 × 404,958,689
  4. Step 4: Simplify right side
    174,923,526x = 163,991,539,796,598,720
  5. Step 5: Solve for x
    x = 163,991,539,796,598,720/174,923,526
  6. Step 6: Final answer
    x = 937,504,197.10

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.