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Finding the Third Proportional to 848,680.50 and 1,153,269

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Solution

The third proportional to 848,680.50 and 1,153,269 is: 1,567,173.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,680.50 : 1,153,269 = 1,153,269 : x
  2. Step 2: Convert to fraction form
    848,680.50/1,153,269 = 1,153,269/x
  3. Step 3: Cross multiply
    848,680.50x = 1,153,269 × 1,153,269
  4. Step 4: Simplify right side
    848,680.50x = 1,330,029,386,361
  5. Step 5: Solve for x
    x = 1,330,029,386,361/848,680.50
  6. Step 6: Final answer
    x = 1,567,173.26

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.