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Finding the Third Proportional to 704,268 and 1,053,702

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Solution

The third proportional to 704,268 and 1,053,702 is: 1,576,513.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,268 : 1,053,702 = 1,053,702 : x
  2. Step 2: Convert to fraction form
    704,268/1,053,702 = 1,053,702/x
  3. Step 3: Cross multiply
    704,268x = 1,053,702 × 1,053,702
  4. Step 4: Simplify right side
    704,268x = 1,110,287,904,804
  5. Step 5: Solve for x
    x = 1,110,287,904,804/704,268
  6. Step 6: Final answer
    x = 1,576,513.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.