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Finding the Third Proportional to 53,271,953 and 114,629,002

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Solution

The third proportional to 53,271,953 and 114,629,002 is: 246,655,272.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,271,953 : 114,629,002 = 114,629,002 : x
  2. Step 2: Convert to fraction form
    53,271,953/114,629,002 = 114,629,002/x
  3. Step 3: Cross multiply
    53,271,953x = 114,629,002 × 114,629,002
  4. Step 4: Simplify right side
    53,271,953x = 13,139,808,099,516,004
  5. Step 5: Solve for x
    x = 13,139,808,099,516,004/53,271,953
  6. Step 6: Final answer
    x = 246,655,272.79

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.