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Finding the Third Proportional to 64,289,604 and 97,032,279

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Solution

The third proportional to 64,289,604 and 97,032,279 is: 146,450,788.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,289,604 : 97,032,279 = 97,032,279 : x
  2. Step 2: Convert to fraction form
    64,289,604/97,032,279 = 97,032,279/x
  3. Step 3: Cross multiply
    64,289,604x = 97,032,279 × 97,032,279
  4. Step 4: Simplify right side
    64,289,604x = 9,415,263,167,933,840
  5. Step 5: Solve for x
    x = 9,415,263,167,933,840/64,289,604
  6. Step 6: Final answer
    x = 146,450,788.03

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.