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Finding the Third Proportional to 4,164,416 and 6,299,112

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Solution

The third proportional to 4,164,416 and 6,299,112 is: 9,528,061.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,416 : 6,299,112 = 6,299,112 : x
  2. Step 2: Convert to fraction form
    4,164,416/6,299,112 = 6,299,112/x
  3. Step 3: Cross multiply
    4,164,416x = 6,299,112 × 6,299,112
  4. Step 4: Simplify right side
    4,164,416x = 39,678,811,988,544
  5. Step 5: Solve for x
    x = 39,678,811,988,544/4,164,416
  6. Step 6: Final answer
    x = 9,528,061.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.