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Finding the Third Proportional to 150,089,468,622 and 228,650,923,516

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Solution

The third proportional to 150,089,468,622 and 228,650,923,516 is: 348,333,865,824.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,089,468,622 : 228,650,923,516 = 228,650,923,516 : x
  2. Step 2: Convert to fraction form
    150,089,468,622/228,650,923,516 = 228,650,923,516/x
  3. Step 3: Cross multiply
    150,089,468,622x = 228,650,923,516 × 228,650,923,516
  4. Step 4: Simplify right side
    150,089,468,622x = 52,281,244,824,719,679,553,536
  5. Step 5: Solve for x
    x = 52,281,244,824,719,679,553,536/150,089,468,622
  6. Step 6: Final answer
    x = 348,333,865,824.99

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.