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Finding the Third Proportional to 3,254,616 and 6,806,664

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Solution

The third proportional to 3,254,616 and 6,806,664 is: 14,235,373.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,616 : 6,806,664 = 6,806,664 : x
  2. Step 2: Convert to fraction form
    3,254,616/6,806,664 = 6,806,664/x
  3. Step 3: Cross multiply
    3,254,616x = 6,806,664 × 6,806,664
  4. Step 4: Simplify right side
    3,254,616x = 46,330,674,808,896
  5. Step 5: Solve for x
    x = 46,330,674,808,896/3,254,616
  6. Step 6: Final answer
    x = 14,235,373.64

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.