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Finding the Third Proportional to 10,888,767 and 14,796,954

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Solution

The third proportional to 10,888,767 and 14,796,954 is: 20,107,864.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,888,767 : 14,796,954 = 14,796,954 : x
  2. Step 2: Convert to fraction form
    10,888,767/14,796,954 = 14,796,954/x
  3. Step 3: Cross multiply
    10,888,767x = 14,796,954 × 14,796,954
  4. Step 4: Simplify right side
    10,888,767x = 218,949,847,678,116
  5. Step 5: Solve for x
    x = 218,949,847,678,116/10,888,767
  6. Step 6: Final answer
    x = 20,107,864.16

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.