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Finding the Third Proportional to 188,483,870,193 and 264,480,181,893

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Solution

The third proportional to 188,483,870,193 and 264,480,181,893 is: 371,118,051,335.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,483,870,193 : 264,480,181,893 = 264,480,181,893 : x
  2. Step 2: Convert to fraction form
    188,483,870,193/264,480,181,893 = 264,480,181,893/x
  3. Step 3: Cross multiply
    188,483,870,193x = 264,480,181,893 × 264,480,181,893
  4. Step 4: Simplify right side
    188,483,870,193x = 69,949,766,614,154,364,321,792
  5. Step 5: Solve for x
    x = 69,949,766,614,154,364,321,792/188,483,870,193
  6. Step 6: Final answer
    x = 371,118,051,335.26

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.