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Finding the Third Proportional to 26,915,409 and 58,373,946

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Solution

The third proportional to 26,915,409 and 58,373,946 is: 126,600,995.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,915,409 : 58,373,946 = 58,373,946 : x
  2. Step 2: Convert to fraction form
    26,915,409/58,373,946 = 58,373,946/x
  3. Step 3: Cross multiply
    26,915,409x = 58,373,946 × 58,373,946
  4. Step 4: Simplify right side
    26,915,409x = 3,407,517,571,610,916
  5. Step 5: Solve for x
    x = 3,407,517,571,610,916/26,915,409
  6. Step 6: Final answer
    x = 126,600,995.42

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.