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Finding the Third Proportional to 44,751,768 and 66,852,041

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Solution

The third proportional to 44,751,768 and 66,852,041 is: 99,866,342.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,751,768 : 66,852,041 = 66,852,041 : x
  2. Step 2: Convert to fraction form
    44,751,768/66,852,041 = 66,852,041/x
  3. Step 3: Cross multiply
    44,751,768x = 66,852,041 × 66,852,041
  4. Step 4: Simplify right side
    44,751,768x = 4,469,195,385,865,681
  5. Step 5: Solve for x
    x = 4,469,195,385,865,681/44,751,768
  6. Step 6: Final answer
    x = 99,866,342.39

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.