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Finding the Third Proportional to 28,887,027 and 62,324,148

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Solution

The third proportional to 28,887,027 and 62,324,148 is: 134,465,184.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,887,027 : 62,324,148 = 62,324,148 : x
  2. Step 2: Convert to fraction form
    28,887,027/62,324,148 = 62,324,148/x
  3. Step 3: Cross multiply
    28,887,027x = 62,324,148 × 62,324,148
  4. Step 4: Simplify right side
    28,887,027x = 3,884,299,423,925,904
  5. Step 5: Solve for x
    x = 3,884,299,423,925,904/28,887,027
  6. Step 6: Final answer
    x = 134,465,184.80

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.