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Finding the Third Proportional to 493,368 and 1,079,004

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Solution

The third proportional to 493,368 and 1,079,004 is: 2,359,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    493,368 : 1,079,004 = 1,079,004 : x
  2. Step 2: Convert to fraction form
    493,368/1,079,004 = 1,079,004/x
  3. Step 3: Cross multiply
    493,368x = 1,079,004 × 1,079,004
  4. Step 4: Simplify right side
    493,368x = 1,164,249,632,016
  5. Step 5: Solve for x
    x = 1,164,249,632,016/493,368
  6. Step 6: Final answer
    x = 2,359,799.65

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