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Finding the Third Proportional to 98,600,848 and 153,870,390

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Solution

The third proportional to 98,600,848 and 153,870,390 is: 240,120,621.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,600,848 : 153,870,390 = 153,870,390 : x
  2. Step 2: Convert to fraction form
    98,600,848/153,870,390 = 153,870,390/x
  3. Step 3: Cross multiply
    98,600,848x = 153,870,390 × 153,870,390
  4. Step 4: Simplify right side
    98,600,848x = 23,676,096,918,752,100
  5. Step 5: Solve for x
    x = 23,676,096,918,752,100/98,600,848
  6. Step 6: Final answer
    x = 240,120,621.67

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