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Finding the Third Proportional to 4,831,258 and 10,530,579

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Solution

The third proportional to 4,831,258 and 10,530,579 is: 22,953,254.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,258 : 10,530,579 = 10,530,579 : x
  2. Step 2: Convert to fraction form
    4,831,258/10,530,579 = 10,530,579/x
  3. Step 3: Cross multiply
    4,831,258x = 10,530,579 × 10,530,579
  4. Step 4: Simplify right side
    4,831,258x = 110,893,094,075,241
  5. Step 5: Solve for x
    x = 110,893,094,075,241/4,831,258
  6. Step 6: Final answer
    x = 22,953,254.43

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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.