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Finding the Third Proportional to 511,030 and 1,075,022

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Solution

The third proportional to 511,030 and 1,075,022 is: 2,261,456.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    511,030 : 1,075,022 = 1,075,022 : x
  2. Step 2: Convert to fraction form
    511,030/1,075,022 = 1,075,022/x
  3. Step 3: Cross multiply
    511,030x = 1,075,022 × 1,075,022
  4. Step 4: Simplify right side
    511,030x = 1,155,672,300,484
  5. Step 5: Solve for x
    x = 1,155,672,300,484/511,030
  6. Step 6: Final answer
    x = 2,261,456.86

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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.