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Finding the Third Proportional to 7,336,111 and 16,089,399

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Solution

The third proportional to 7,336,111 and 16,089,399 is: 35,286,919.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,111 : 16,089,399 = 16,089,399 : x
  2. Step 2: Convert to fraction form
    7,336,111/16,089,399 = 16,089,399/x
  3. Step 3: Cross multiply
    7,336,111x = 16,089,399 × 16,089,399
  4. Step 4: Simplify right side
    7,336,111x = 258,868,760,181,201
  5. Step 5: Solve for x
    x = 258,868,760,181,201/7,336,111
  6. Step 6: Final answer
    x = 35,286,919.76

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.