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Finding the Third Proportional to 1,839,303 and 4,041,510.75

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Solution

The third proportional to 1,839,303 and 4,041,510.75 is: 8,880,434.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,303 : 4,041,510.75 = 4,041,510.75 : x
  2. Step 2: Convert to fraction form
    1,839,303/4,041,510.75 = 4,041,510.75/x
  3. Step 3: Cross multiply
    1,839,303x = 4,041,510.75 × 4,041,510.75
  4. Step 4: Simplify right side
    1,839,303x = 16,333,809,142,365.56
  5. Step 5: Solve for x
    x = 16,333,809,142,365.56/1,839,303
  6. Step 6: Final answer
    x = 8,880,434.13

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.