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Finding the Third Proportional to 1,362,710 and 2,866,666

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Solution

The third proportional to 1,362,710 and 2,866,666 is: 6,030,464.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,710 : 2,866,666 = 2,866,666 : x
  2. Step 2: Convert to fraction form
    1,362,710/2,866,666 = 2,866,666/x
  3. Step 3: Cross multiply
    1,362,710x = 2,866,666 × 2,866,666
  4. Step 4: Simplify right side
    1,362,710x = 8,217,773,955,556
  5. Step 5: Solve for x
    x = 8,217,773,955,556/1,362,710
  6. Step 6: Final answer
    x = 6,030,464.26

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.