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Finding the Third Proportional to 2,292,629 and 4,983,286

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Solution

The third proportional to 2,292,629 and 4,983,286 is: 10,831,730.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,629 : 4,983,286 = 4,983,286 : x
  2. Step 2: Convert to fraction form
    2,292,629/4,983,286 = 4,983,286/x
  3. Step 3: Cross multiply
    2,292,629x = 4,983,286 × 4,983,286
  4. Step 4: Simplify right side
    2,292,629x = 24,833,139,357,796
  5. Step 5: Solve for x
    x = 24,833,139,357,796/2,292,629
  6. Step 6: Final answer
    x = 10,831,730.45

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.