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Finding the Third Proportional to 3,030,438 and 6,733,485

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Solution

The third proportional to 3,030,438 and 6,733,485 is: 14,961,474.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,438 : 6,733,485 = 6,733,485 : x
  2. Step 2: Convert to fraction form
    3,030,438/6,733,485 = 6,733,485/x
  3. Step 3: Cross multiply
    3,030,438x = 6,733,485 × 6,733,485
  4. Step 4: Simplify right side
    3,030,438x = 45,339,820,245,225
  5. Step 5: Solve for x
    x = 45,339,820,245,225/3,030,438
  6. Step 6: Final answer
    x = 14,961,474.30

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.