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Finding the Third Proportional to 11,030,283 and 16,478,679

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Solution

The third proportional to 11,030,283 and 16,478,679 is: 24,618,304.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,030,283 : 16,478,679 = 16,478,679 : x
  2. Step 2: Convert to fraction form
    11,030,283/16,478,679 = 16,478,679/x
  3. Step 3: Cross multiply
    11,030,283x = 16,478,679 × 16,478,679
  4. Step 4: Simplify right side
    11,030,283x = 271,546,861,585,041
  5. Step 5: Solve for x
    x = 271,546,861,585,041/11,030,283
  6. Step 6: Final answer
    x = 24,618,304.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.