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Finding the Third Proportional to 560,763 and 1,230,093

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Solution

The third proportional to 560,763 and 1,230,093 is: 2,698,339.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,763 : 1,230,093 = 1,230,093 : x
  2. Step 2: Convert to fraction form
    560,763/1,230,093 = 1,230,093/x
  3. Step 3: Cross multiply
    560,763x = 1,230,093 × 1,230,093
  4. Step 4: Simplify right side
    560,763x = 1,513,128,788,649
  5. Step 5: Solve for x
    x = 1,513,128,788,649/560,763
  6. Step 6: Final answer
    x = 2,698,339.21

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.