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Finding the Third Proportional to 2,013,769 and 3,049,901.50

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Solution

The third proportional to 2,013,769 and 3,049,901.50 is: 4,619,149.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,769 : 3,049,901.50 = 3,049,901.50 : x
  2. Step 2: Convert to fraction form
    2,013,769/3,049,901.50 = 3,049,901.50/x
  3. Step 3: Cross multiply
    2,013,769x = 3,049,901.50 × 3,049,901.50
  4. Step 4: Simplify right side
    2,013,769x = 9,301,899,159,702.25
  5. Step 5: Solve for x
    x = 9,301,899,159,702.25/2,013,769
  6. Step 6: Final answer
    x = 4,619,149.05

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.