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Finding the Third Proportional to 150,862,077 and 325,763,657

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Solution

The third proportional to 150,862,077 and 325,763,657 is: 703,436,956.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,862,077 : 325,763,657 = 325,763,657 : x
  2. Step 2: Convert to fraction form
    150,862,077/325,763,657 = 325,763,657/x
  3. Step 3: Cross multiply
    150,862,077x = 325,763,657 × 325,763,657
  4. Step 4: Simplify right side
    150,862,077x = 106,121,960,222,013,648
  5. Step 5: Solve for x
    x = 106,121,960,222,013,648/150,862,077
  6. Step 6: Final answer
    x = 703,436,956.01

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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.