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Finding the Third Proportional to 2,772,473 and 6,033,143

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Solution

The third proportional to 2,772,473 and 6,033,143 is: 13,128,645.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,772,473 : 6,033,143 = 6,033,143 : x
  2. Step 2: Convert to fraction form
    2,772,473/6,033,143 = 6,033,143/x
  3. Step 3: Cross multiply
    2,772,473x = 6,033,143 × 6,033,143
  4. Step 4: Simplify right side
    2,772,473x = 36,398,814,458,449
  5. Step 5: Solve for x
    x = 36,398,814,458,449/2,772,473
  6. Step 6: Final answer
    x = 13,128,645.24

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.