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Finding the Third Proportional to 1,575,465 and 3,436,098

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Solution

The third proportional to 1,575,465 and 3,436,098 is: 7,494,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,575,465 : 3,436,098 = 3,436,098 : x
  2. Step 2: Convert to fraction form
    1,575,465/3,436,098 = 3,436,098/x
  3. Step 3: Cross multiply
    1,575,465x = 3,436,098 × 3,436,098
  4. Step 4: Simplify right side
    1,575,465x = 11,806,769,465,604
  5. Step 5: Solve for x
    x = 11,806,769,465,604/1,575,465
  6. Step 6: Final answer
    x = 7,494,149.01

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.