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Finding the Third Proportional to 2,710,074 and 3,963,323

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Solution

The third proportional to 2,710,074 and 3,963,323 is: 5,796,125.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,074 : 3,963,323 = 3,963,323 : x
  2. Step 2: Convert to fraction form
    2,710,074/3,963,323 = 3,963,323/x
  3. Step 3: Cross multiply
    2,710,074x = 3,963,323 × 3,963,323
  4. Step 4: Simplify right side
    2,710,074x = 15,707,929,202,329
  5. Step 5: Solve for x
    x = 15,707,929,202,329/2,710,074
  6. Step 6: Final answer
    x = 5,796,125.57

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.