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Finding the Third Proportional to 6,280,576 and 9,961,176

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Solution

The third proportional to 6,280,576 and 9,961,176 is: 15,798,714.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,280,576 : 9,961,176 = 9,961,176 : x
  2. Step 2: Convert to fraction form
    6,280,576/9,961,176 = 9,961,176/x
  3. Step 3: Cross multiply
    6,280,576x = 9,961,176 × 9,961,176
  4. Step 4: Simplify right side
    6,280,576x = 99,225,027,302,976
  5. Step 5: Solve for x
    x = 99,225,027,302,976/6,280,576
  6. Step 6: Final answer
    x = 15,798,714.53

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.