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Finding the Third Proportional to 44,751,766 and 66,852,038.25

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Solution

The third proportional to 44,751,766 and 66,852,038.25 is: 99,866,338.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,751,766 : 66,852,038.25 = 66,852,038.25 : x
  2. Step 2: Convert to fraction form
    44,751,766/66,852,038.25 = 66,852,038.25/x
  3. Step 3: Cross multiply
    44,751,766x = 66,852,038.25 × 66,852,038.25
  4. Step 4: Simplify right side
    44,751,766x = 4,469,195,018,179,463
  5. Step 5: Solve for x
    x = 4,469,195,018,179,463/44,751,766
  6. Step 6: Final answer
    x = 99,866,338.64

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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.