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Finding the Third Proportional to 4,224,680 and 6,357,252

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Solution

The third proportional to 4,224,680 and 6,357,252 is: 9,566,322.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,680 : 6,357,252 = 6,357,252 : x
  2. Step 2: Convert to fraction form
    4,224,680/6,357,252 = 6,357,252/x
  3. Step 3: Cross multiply
    4,224,680x = 6,357,252 × 6,357,252
  4. Step 4: Simplify right side
    4,224,680x = 40,414,652,991,504
  5. Step 5: Solve for x
    x = 40,414,652,991,504/4,224,680
  6. Step 6: Final answer
    x = 9,566,322.89

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