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Finding the Third Proportional to 6,843,441 and 14,697,762

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Solution

The third proportional to 6,843,441 and 14,697,762 is: 31,566,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,843,441 : 14,697,762 = 14,697,762 : x
  2. Step 2: Convert to fraction form
    6,843,441/14,697,762 = 14,697,762/x
  3. Step 3: Cross multiply
    6,843,441x = 14,697,762 × 14,697,762
  4. Step 4: Simplify right side
    6,843,441x = 216,024,207,808,644
  5. Step 5: Solve for x
    x = 216,024,207,808,644/6,843,441
  6. Step 6: Final answer
    x = 31,566,606.30

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.