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Finding the Third Proportional to 52,642,362 and 113,608,206

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Solution

The third proportional to 52,642,362 and 113,608,206 is: 245,179,433.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,642,362 : 113,608,206 = 113,608,206 : x
  2. Step 2: Convert to fraction form
    52,642,362/113,608,206 = 113,608,206/x
  3. Step 3: Cross multiply
    52,642,362x = 113,608,206 × 113,608,206
  4. Step 4: Simplify right side
    52,642,362x = 12,906,824,470,538,436
  5. Step 5: Solve for x
    x = 12,906,824,470,538,436/52,642,362
  6. Step 6: Final answer
    x = 245,179,433.07

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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.