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Finding the Third Proportional to 14,588,390 and 33,769,482

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Solution

The third proportional to 14,588,390 and 33,769,482 is: 78,170,237.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,588,390 : 33,769,482 = 33,769,482 : x
  2. Step 2: Convert to fraction form
    14,588,390/33,769,482 = 33,769,482/x
  3. Step 3: Cross multiply
    14,588,390x = 33,769,482 × 33,769,482
  4. Step 4: Simplify right side
    14,588,390x = 1,140,377,914,548,324
  5. Step 5: Solve for x
    x = 1,140,377,914,548,324/14,588,390
  6. Step 6: Final answer
    x = 78,170,237.74

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.