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Finding the Third Proportional to 1,530,929 and 3,295,863

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Solution

The third proportional to 1,530,929 and 3,295,863 is: 7,095,504.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,929 : 3,295,863 = 3,295,863 : x
  2. Step 2: Convert to fraction form
    1,530,929/3,295,863 = 3,295,863/x
  3. Step 3: Cross multiply
    1,530,929x = 3,295,863 × 3,295,863
  4. Step 4: Simplify right side
    1,530,929x = 10,862,712,914,769
  5. Step 5: Solve for x
    x = 10,862,712,914,769/1,530,929
  6. Step 6: Final answer
    x = 7,095,504.05

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.