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Finding the Third Proportional to 11,343,098 and 17,435,153

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Solution

The third proportional to 11,343,098 and 17,435,153 is: 26,799,077.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343,098 : 17,435,153 = 17,435,153 : x
  2. Step 2: Convert to fraction form
    11,343,098/17,435,153 = 17,435,153/x
  3. Step 3: Cross multiply
    11,343,098x = 17,435,153 × 17,435,153
  4. Step 4: Simplify right side
    11,343,098x = 303,984,560,133,409
  5. Step 5: Solve for x
    x = 303,984,560,133,409/11,343,098
  6. Step 6: Final answer
    x = 26,799,077.30

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.