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Finding the Third Proportional to 6,393,664 and 9,750,078

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Solution

The third proportional to 6,393,664 and 9,750,078 is: 14,868,473.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,664 : 9,750,078 = 9,750,078 : x
  2. Step 2: Convert to fraction form
    6,393,664/9,750,078 = 9,750,078/x
  3. Step 3: Cross multiply
    6,393,664x = 9,750,078 × 9,750,078
  4. Step 4: Simplify right side
    6,393,664x = 95,064,021,006,084
  5. Step 5: Solve for x
    x = 95,064,021,006,084/6,393,664
  6. Step 6: Final answer
    x = 14,868,473.07

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.