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Finding the Third Proportional to 7,492,769 and 16,245,250

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Solution

The third proportional to 7,492,769 and 16,245,250 is: 35,221,711.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,769 : 16,245,250 = 16,245,250 : x
  2. Step 2: Convert to fraction form
    7,492,769/16,245,250 = 16,245,250/x
  3. Step 3: Cross multiply
    7,492,769x = 16,245,250 × 16,245,250
  4. Step 4: Simplify right side
    7,492,769x = 263,908,147,562,500
  5. Step 5: Solve for x
    x = 263,908,147,562,500/7,492,769
  6. Step 6: Final answer
    x = 35,221,711.43

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.