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Finding the Third Proportional to 436,035 and 904,875

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Solution

The third proportional to 436,035 and 904,875 is: 1,877,828.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,035 : 904,875 = 904,875 : x
  2. Step 2: Convert to fraction form
    436,035/904,875 = 904,875/x
  3. Step 3: Cross multiply
    436,035x = 904,875 × 904,875
  4. Step 4: Simplify right side
    436,035x = 818,798,765,625
  5. Step 5: Solve for x
    x = 818,798,765,625/436,035
  6. Step 6: Final answer
    x = 1,877,828.08

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.