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Finding the Third Proportional to 375,352 and 885,693

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Solution

The third proportional to 375,352 and 885,693 is: 2,089,910.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,352 : 885,693 = 885,693 : x
  2. Step 2: Convert to fraction form
    375,352/885,693 = 885,693/x
  3. Step 3: Cross multiply
    375,352x = 885,693 × 885,693
  4. Step 4: Simplify right side
    375,352x = 784,452,090,249
  5. Step 5: Solve for x
    x = 784,452,090,249/375,352
  6. Step 6: Final answer
    x = 2,089,910.51

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.