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Finding the Third Proportional to 35,289,400 and 53,972,233

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Solution

The third proportional to 35,289,400 and 53,972,233 is: 82,546,088.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,289,400 : 53,972,233 = 53,972,233 : x
  2. Step 2: Convert to fraction form
    35,289,400/53,972,233 = 53,972,233/x
  3. Step 3: Cross multiply
    35,289,400x = 53,972,233 × 53,972,233
  4. Step 4: Simplify right side
    35,289,400x = 2,913,001,935,006,289
  5. Step 5: Solve for x
    x = 2,913,001,935,006,289/35,289,400
  6. Step 6: Final answer
    x = 82,546,088.49

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.