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Finding the Third Proportional to 7,492,783 and 16,245,269

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Solution

The third proportional to 7,492,783 and 16,245,269 is: 35,221,728.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,783 : 16,245,269 = 16,245,269 : x
  2. Step 2: Convert to fraction form
    7,492,783/16,245,269 = 16,245,269/x
  3. Step 3: Cross multiply
    7,492,783x = 16,245,269 × 16,245,269
  4. Step 4: Simplify right side
    7,492,783x = 263,908,764,882,361
  5. Step 5: Solve for x
    x = 263,908,764,882,361/7,492,783
  6. Step 6: Final answer
    x = 35,221,728.01

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Why These Related Problems?

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