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Finding the Third Proportional to 404,302,761 and 604,837,945.50

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Solution

The third proportional to 404,302,761 and 604,837,945.50 is: 904,839,084.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    404,302,761 : 604,837,945.50 = 604,837,945.50 : x
  2. Step 2: Convert to fraction form
    404,302,761/604,837,945.50 = 604,837,945.50/x
  3. Step 3: Cross multiply
    404,302,761x = 604,837,945.50 × 604,837,945.50
  4. Step 4: Simplify right side
    404,302,761x = 365,828,940,316,660,992
  5. Step 5: Solve for x
    x = 365,828,940,316,660,992/404,302,761
  6. Step 6: Final answer
    x = 904,839,084.98

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Why These Related Problems?

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