Home / 93,770,998,280.75-201,154,389,138

Finding the Third Proportional to 93,770,998,280.75 and 201,154,389,138

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Solution

The third proportional to 93,770,998,280.75 and 201,154,389,138 is: 431,509,624,631.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,770,998,280.75 : 201,154,389,138 = 201,154,389,138 : x
  2. Step 2: Convert to fraction form
    93,770,998,280.75/201,154,389,138 = 201,154,389,138/x
  3. Step 3: Cross multiply
    93,770,998,280.75x = 201,154,389,138 × 201,154,389,138
  4. Step 4: Simplify right side
    93,770,998,280.75x = 40,463,088,269,481,933,275,136
  5. Step 5: Solve for x
    x = 40,463,088,269,481,933,275,136/93,770,998,280.75
  6. Step 6: Final answer
    x = 431,509,624,631.87

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.