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Finding the Third Proportional to 1,169,393,003 and 2,600,243,836

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Solution

The third proportional to 1,169,393,003 and 2,600,243,836 is: 5,781,861,178.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,393,003 : 2,600,243,836 = 2,600,243,836 : x
  2. Step 2: Convert to fraction form
    1,169,393,003/2,600,243,836 = 2,600,243,836/x
  3. Step 3: Cross multiply
    1,169,393,003x = 2,600,243,836 × 2,600,243,836
  4. Step 4: Simplify right side
    1,169,393,003x = 6,761,268,006,655,994,880
  5. Step 5: Solve for x
    x = 6,761,268,006,655,994,880/1,169,393,003
  6. Step 6: Final answer
    x = 5,781,861,178.67

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.