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Finding the Third Proportional to 111,168,153 and 241,473,501

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Solution

The third proportional to 111,168,153 and 241,473,501 is: 524,515,790.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,168,153 : 241,473,501 = 241,473,501 : x
  2. Step 2: Convert to fraction form
    111,168,153/241,473,501 = 241,473,501/x
  3. Step 3: Cross multiply
    111,168,153x = 241,473,501 × 241,473,501
  4. Step 4: Simplify right side
    111,168,153x = 58,309,451,685,197,000
  5. Step 5: Solve for x
    x = 58,309,451,685,197,000/111,168,153
  6. Step 6: Final answer
    x = 524,515,790.82

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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.