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Finding the Third Proportional to 603,323,559 and 922,522,891.50

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Solution

The third proportional to 603,323,559 and 922,522,891.50 is: 1,410,600,452.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,323,559 : 922,522,891.50 = 922,522,891.50 : x
  2. Step 2: Convert to fraction form
    603,323,559/922,522,891.50 = 922,522,891.50/x
  3. Step 3: Cross multiply
    603,323,559x = 922,522,891.50 × 922,522,891.50
  4. Step 4: Simplify right side
    603,323,559x = 851,048,485,341,520,768
  5. Step 5: Solve for x
    x = 851,048,485,341,520,768/603,323,559
  6. Step 6: Final answer
    x = 1,410,600,452.52

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.