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Finding the Third Proportional to 9,519,183 and 14,501,970

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Solution

The third proportional to 9,519,183 and 14,501,970 is: 22,092,981.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519,183 : 14,501,970 = 14,501,970 : x
  2. Step 2: Convert to fraction form
    9,519,183/14,501,970 = 14,501,970/x
  3. Step 3: Cross multiply
    9,519,183x = 14,501,970 × 14,501,970
  4. Step 4: Simplify right side
    9,519,183x = 210,307,133,880,900
  5. Step 5: Solve for x
    x = 210,307,133,880,900/9,519,183
  6. Step 6: Final answer
    x = 22,092,981.50

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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.