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Finding the Third Proportional to 54,035,358 and 116,277,280

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Solution

The third proportional to 54,035,358 and 116,277,280 is: 250,214,051.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,035,358 : 116,277,280 = 116,277,280 : x
  2. Step 2: Convert to fraction form
    54,035,358/116,277,280 = 116,277,280/x
  3. Step 3: Cross multiply
    54,035,358x = 116,277,280 × 116,277,280
  4. Step 4: Simplify right side
    54,035,358x = 13,520,405,844,198,400
  5. Step 5: Solve for x
    x = 13,520,405,844,198,400/54,035,358
  6. Step 6: Final answer
    x = 250,214,051.40

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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.