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Finding the Third Proportional to 2,059,030 and 3,130,526

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Solution

The third proportional to 2,059,030 and 3,130,526 is: 4,759,616.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,030 : 3,130,526 = 3,130,526 : x
  2. Step 2: Convert to fraction form
    2,059,030/3,130,526 = 3,130,526/x
  3. Step 3: Cross multiply
    2,059,030x = 3,130,526 × 3,130,526
  4. Step 4: Simplify right side
    2,059,030x = 9,800,193,036,676
  5. Step 5: Solve for x
    x = 9,800,193,036,676/2,059,030
  6. Step 6: Final answer
    x = 4,759,616.44

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.