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Finding the Third Proportional to 92,941,815 and 202,003,278

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Solution

The third proportional to 92,941,815 and 202,003,278 is: 439,041,612.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,941,815 : 202,003,278 = 202,003,278 : x
  2. Step 2: Convert to fraction form
    92,941,815/202,003,278 = 202,003,278/x
  3. Step 3: Cross multiply
    92,941,815x = 202,003,278 × 202,003,278
  4. Step 4: Simplify right side
    92,941,815x = 40,805,324,322,745,280
  5. Step 5: Solve for x
    x = 40,805,324,322,745,280/92,941,815
  6. Step 6: Final answer
    x = 439,041,612.46

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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.