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Finding the Third Proportional to 41,055,616 and 57,398,168

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Solution

The third proportional to 41,055,616 and 57,398,168 is: 80,246,017.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,055,616 : 57,398,168 = 57,398,168 : x
  2. Step 2: Convert to fraction form
    41,055,616/57,398,168 = 57,398,168/x
  3. Step 3: Cross multiply
    41,055,616x = 57,398,168 × 57,398,168
  4. Step 4: Simplify right side
    41,055,616x = 3,294,549,689,756,224
  5. Step 5: Solve for x
    x = 3,294,549,689,756,224/41,055,616
  6. Step 6: Final answer
    x = 80,246,017.74

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.