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Finding the Third Proportional to 10,353,323 and 15,745,085

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Solution

The third proportional to 10,353,323 and 15,745,085 is: 23,944,747.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,353,323 : 15,745,085 = 15,745,085 : x
  2. Step 2: Convert to fraction form
    10,353,323/15,745,085 = 15,745,085/x
  3. Step 3: Cross multiply
    10,353,323x = 15,745,085 × 15,745,085
  4. Step 4: Simplify right side
    10,353,323x = 247,907,701,657,225
  5. Step 5: Solve for x
    x = 247,907,701,657,225/10,353,323
  6. Step 6: Final answer
    x = 23,944,747.18

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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.