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Finding the Third Proportional to 603,448,333.50 and 1,303,054,683

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Solution

The third proportional to 603,448,333.50 and 1,303,054,683 is: 2,813,747,942.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,448,333.50 : 1,303,054,683 = 1,303,054,683 : x
  2. Step 2: Convert to fraction form
    603,448,333.50/1,303,054,683 = 1,303,054,683/x
  3. Step 3: Cross multiply
    603,448,333.50x = 1,303,054,683 × 1,303,054,683
  4. Step 4: Simplify right side
    603,448,333.50x = 1,697,951,506,888,230,400
  5. Step 5: Solve for x
    x = 1,697,951,506,888,230,400/603,448,333.50
  6. Step 6: Final answer
    x = 2,813,747,942.66

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.