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Finding the Third Proportional to 133,341,521 and 200,367,308

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Solution

The third proportional to 133,341,521 and 200,367,308 is: 301,084,447.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,341,521 : 200,367,308 = 200,367,308 : x
  2. Step 2: Convert to fraction form
    133,341,521/200,367,308 = 200,367,308/x
  3. Step 3: Cross multiply
    133,341,521x = 200,367,308 × 200,367,308
  4. Step 4: Simplify right side
    133,341,521x = 40,147,058,115,166,864
  5. Step 5: Solve for x
    x = 40,147,058,115,166,864/133,341,521
  6. Step 6: Final answer
    x = 301,084,447.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.