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Finding the Third Proportional to 1,017,075 and 1,575,843

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Solution

The third proportional to 1,017,075 and 1,575,843 is: 2,441,590.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,075 : 1,575,843 = 1,575,843 : x
  2. Step 2: Convert to fraction form
    1,017,075/1,575,843 = 1,575,843/x
  3. Step 3: Cross multiply
    1,017,075x = 1,575,843 × 1,575,843
  4. Step 4: Simplify right side
    1,017,075x = 2,483,281,160,649
  5. Step 5: Solve for x
    x = 2,483,281,160,649/1,017,075
  6. Step 6: Final answer
    x = 2,441,590.99

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.