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Finding the Third Proportional to 53,361,706.50 and 116,481,807

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Solution

The third proportional to 53,361,706.50 and 116,481,807 is: 254,264,944.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,361,706.50 : 116,481,807 = 116,481,807 : x
  2. Step 2: Convert to fraction form
    53,361,706.50/116,481,807 = 116,481,807/x
  3. Step 3: Cross multiply
    53,361,706.50x = 116,481,807 × 116,481,807
  4. Step 4: Simplify right side
    53,361,706.50x = 13,568,011,361,985,248
  5. Step 5: Solve for x
    x = 13,568,011,361,985,248/53,361,706.50
  6. Step 6: Final answer
    x = 254,264,944.88

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.