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Finding the Third Proportional to 3,337,722 and 6,852,382

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Solution

The third proportional to 3,337,722 and 6,852,382 is: 14,068,019.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,722 : 6,852,382 = 6,852,382 : x
  2. Step 2: Convert to fraction form
    3,337,722/6,852,382 = 6,852,382/x
  3. Step 3: Cross multiply
    3,337,722x = 6,852,382 × 6,852,382
  4. Step 4: Simplify right side
    3,337,722x = 46,955,139,073,924
  5. Step 5: Solve for x
    x = 46,955,139,073,924/3,337,722
  6. Step 6: Final answer
    x = 14,068,019.77

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.