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Finding the Third Proportional to 1,036,667 and 1,547,005

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Solution

The third proportional to 1,036,667 and 1,547,005 is: 2,308,575.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,667 : 1,547,005 = 1,547,005 : x
  2. Step 2: Convert to fraction form
    1,036,667/1,547,005 = 1,547,005/x
  3. Step 3: Cross multiply
    1,036,667x = 1,547,005 × 1,547,005
  4. Step 4: Simplify right side
    1,036,667x = 2,393,224,470,025
  5. Step 5: Solve for x
    x = 2,393,224,470,025/1,036,667
  6. Step 6: Final answer
    x = 2,308,575.92

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.