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Finding the Third Proportional to 35,161,080 and 73,016,976

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Solution

The third proportional to 35,161,080 and 73,016,976 is: 151,630,120.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,161,080 : 73,016,976 = 73,016,976 : x
  2. Step 2: Convert to fraction form
    35,161,080/73,016,976 = 73,016,976/x
  3. Step 3: Cross multiply
    35,161,080x = 73,016,976 × 73,016,976
  4. Step 4: Simplify right side
    35,161,080x = 5,331,478,784,184,576
  5. Step 5: Solve for x
    x = 5,331,478,784,184,576/35,161,080
  6. Step 6: Final answer
    x = 151,630,120.13

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.