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Finding the Third Proportional to 64,515,904 and 95,564,472

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Solution

The third proportional to 64,515,904 and 95,564,472 is: 141,555,302.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,515,904 : 95,564,472 = 95,564,472 : x
  2. Step 2: Convert to fraction form
    64,515,904/95,564,472 = 95,564,472/x
  3. Step 3: Cross multiply
    64,515,904x = 95,564,472 × 95,564,472
  4. Step 4: Simplify right side
    64,515,904x = 9,132,568,308,638,784
  5. Step 5: Solve for x
    x = 9,132,568,308,638,784/64,515,904
  6. Step 6: Final answer
    x = 141,555,302.53

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.