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Finding the Third Proportional to 46,354,494 and 100,771,936

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Solution

The third proportional to 46,354,494 and 100,771,936 is: 219,072,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354,494 : 100,771,936 = 100,771,936 : x
  2. Step 2: Convert to fraction form
    46,354,494/100,771,936 = 100,771,936/x
  3. Step 3: Cross multiply
    46,354,494x = 100,771,936 × 100,771,936
  4. Step 4: Simplify right side
    46,354,494x = 10,154,983,085,188,096
  5. Step 5: Solve for x
    x = 10,154,983,085,188,096/46,354,494
  6. Step 6: Final answer
    x = 219,072,245.40

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.