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Finding the Third Proportional to 4,831,256 and 10,530,575

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Solution

The third proportional to 4,831,256 and 10,530,575 is: 22,953,246.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,256 : 10,530,575 = 10,530,575 : x
  2. Step 2: Convert to fraction form
    4,831,256/10,530,575 = 10,530,575/x
  3. Step 3: Cross multiply
    4,831,256x = 10,530,575 × 10,530,575
  4. Step 4: Simplify right side
    4,831,256x = 110,893,009,830,625
  5. Step 5: Solve for x
    x = 110,893,009,830,625/4,831,256
  6. Step 6: Final answer
    x = 22,953,246.49

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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.