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Finding the Third Proportional to 1,033,303 and 2,189,528.50

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Solution

The third proportional to 1,033,303 and 2,189,528.50 is: 4,639,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,303 : 2,189,528.50 = 2,189,528.50 : x
  2. Step 2: Convert to fraction form
    1,033,303/2,189,528.50 = 2,189,528.50/x
  3. Step 3: Cross multiply
    1,033,303x = 2,189,528.50 × 2,189,528.50
  4. Step 4: Simplify right side
    1,033,303x = 4,794,035,052,312.25
  5. Step 5: Solve for x
    x = 4,794,035,052,312.25/1,033,303
  6. Step 6: Final answer
    x = 4,639,524.95

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.