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Finding the Third Proportional to 973,346 and 1,993,348

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Solution

The third proportional to 973,346 and 1,993,348 is: 4,082,244.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,346 : 1,993,348 = 1,993,348 : x
  2. Step 2: Convert to fraction form
    973,346/1,993,348 = 1,993,348/x
  3. Step 3: Cross multiply
    973,346x = 1,993,348 × 1,993,348
  4. Step 4: Simplify right side
    973,346x = 3,973,436,249,104
  5. Step 5: Solve for x
    x = 3,973,436,249,104/973,346
  6. Step 6: Final answer
    x = 4,082,244.39

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.