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Finding the Third Proportional to 4,828,392 and 10,522,576

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Solution

The third proportional to 4,828,392 and 10,522,576 is: 22,931,983.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,392 : 10,522,576 = 10,522,576 : x
  2. Step 2: Convert to fraction form
    4,828,392/10,522,576 = 10,522,576/x
  3. Step 3: Cross multiply
    4,828,392x = 10,522,576 × 10,522,576
  4. Step 4: Simplify right side
    4,828,392x = 110,724,605,675,776
  5. Step 5: Solve for x
    x = 110,724,605,675,776/4,828,392
  6. Step 6: Final answer
    x = 22,931,983.50

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.