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Finding the Third Proportional to 98,202,168 and 147,713,250

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Solution

The third proportional to 98,202,168 and 147,713,250 is: 222,186,583.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,202,168 : 147,713,250 = 147,713,250 : x
  2. Step 2: Convert to fraction form
    98,202,168/147,713,250 = 147,713,250/x
  3. Step 3: Cross multiply
    98,202,168x = 147,713,250 × 147,713,250
  4. Step 4: Simplify right side
    98,202,168x = 21,819,204,225,562,500
  5. Step 5: Solve for x
    x = 21,819,204,225,562,500/98,202,168
  6. Step 6: Final answer
    x = 222,186,583.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.