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Finding the Third Proportional to 53,214,558 and 114,735,333

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Solution

The third proportional to 53,214,558 and 114,735,333 is: 247,379,610.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,214,558 : 114,735,333 = 114,735,333 : x
  2. Step 2: Convert to fraction form
    53,214,558/114,735,333 = 114,735,333/x
  3. Step 3: Cross multiply
    53,214,558x = 114,735,333 × 114,735,333
  4. Step 4: Simplify right side
    53,214,558x = 13,164,196,638,620,888
  5. Step 5: Solve for x
    x = 13,164,196,638,620,888/53,214,558
  6. Step 6: Final answer
    x = 247,379,610.64

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.