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Finding the Third Proportional to 57,737,255 and 119,567,115

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Solution

The third proportional to 57,737,255 and 119,567,115 is: 247,609,537.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,737,255 : 119,567,115 = 119,567,115 : x
  2. Step 2: Convert to fraction form
    57,737,255/119,567,115 = 119,567,115/x
  3. Step 3: Cross multiply
    57,737,255x = 119,567,115 × 119,567,115
  4. Step 4: Simplify right side
    57,737,255x = 14,296,294,989,423,224
  5. Step 5: Solve for x
    x = 14,296,294,989,423,224/57,737,255
  6. Step 6: Final answer
    x = 247,609,537.19

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.