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Finding the Third Proportional to 183,193,863 and 395,084,730

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Solution

The third proportional to 183,193,863 and 395,084,730 is: 852,058,804.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,193,863 : 395,084,730 = 395,084,730 : x
  2. Step 2: Convert to fraction form
    183,193,863/395,084,730 = 395,084,730/x
  3. Step 3: Cross multiply
    183,193,863x = 395,084,730 × 395,084,730
  4. Step 4: Simplify right side
    183,193,863x = 156,091,943,879,172,896
  5. Step 5: Solve for x
    x = 156,091,943,879,172,896/183,193,863
  6. Step 6: Final answer
    x = 852,058,804.39

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.