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Finding the Third Proportional to 6,320,812.50 and 9,463,905

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Solution

The third proportional to 6,320,812.50 and 9,463,905 is: 14,169,934.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,320,812.50 : 9,463,905 = 9,463,905 : x
  2. Step 2: Convert to fraction form
    6,320,812.50/9,463,905 = 9,463,905/x
  3. Step 3: Cross multiply
    6,320,812.50x = 9,463,905 × 9,463,905
  4. Step 4: Simplify right side
    6,320,812.50x = 89,565,497,849,025
  5. Step 5: Solve for x
    x = 89,565,497,849,025/6,320,812.50
  6. Step 6: Final answer
    x = 14,169,934.30

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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.