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Finding the Third Proportional to 6,269,298.75 and 12,804,287.63

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Solution

The third proportional to 6,269,298.75 and 12,804,287.63 is: 26,151,215.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,269,298.75 : 12,804,287.63 = 12,804,287.63 : x
  2. Step 2: Convert to fraction form
    6,269,298.75/12,804,287.63 = 12,804,287.63/x
  3. Step 3: Cross multiply
    6,269,298.75x = 12,804,287.63 × 12,804,287.63
  4. Step 4: Simplify right side
    6,269,298.75x = 163,949,781,583,728.12
  5. Step 5: Solve for x
    x = 163,949,781,583,728.12/6,269,298.75
  6. Step 6: Final answer
    x = 26,151,215.33

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.