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Finding the Third Proportional to 4,155,984 and 6,234,120

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Solution

The third proportional to 4,155,984 and 6,234,120 is: 9,351,396.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,155,984 : 6,234,120 = 6,234,120 : x
  2. Step 2: Convert to fraction form
    4,155,984/6,234,120 = 6,234,120/x
  3. Step 3: Cross multiply
    4,155,984x = 6,234,120 × 6,234,120
  4. Step 4: Simplify right side
    4,155,984x = 38,864,252,174,400
  5. Step 5: Solve for x
    x = 38,864,252,174,400/4,155,984
  6. Step 6: Final answer
    x = 9,351,396.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.