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Finding the Third Proportional to 10,106,652 and 15,550,332

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Solution

The third proportional to 10,106,652 and 15,550,332 is: 23,926,105.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,652 : 15,550,332 = 15,550,332 : x
  2. Step 2: Convert to fraction form
    10,106,652/15,550,332 = 15,550,332/x
  3. Step 3: Cross multiply
    10,106,652x = 15,550,332 × 15,550,332
  4. Step 4: Simplify right side
    10,106,652x = 241,812,825,310,224
  5. Step 5: Solve for x
    x = 241,812,825,310,224/10,106,652
  6. Step 6: Final answer
    x = 23,926,105.83

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.