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Finding the Third Proportional to 10,106,606 and 15,550,265

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Solution

The third proportional to 10,106,606 and 15,550,265 is: 23,926,008.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,606 : 15,550,265 = 15,550,265 : x
  2. Step 2: Convert to fraction form
    10,106,606/15,550,265 = 15,550,265/x
  3. Step 3: Cross multiply
    10,106,606x = 15,550,265 × 15,550,265
  4. Step 4: Simplify right side
    10,106,606x = 241,810,741,570,225
  5. Step 5: Solve for x
    x = 241,810,741,570,225/10,106,606
  6. Step 6: Final answer
    x = 23,926,008.55

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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.