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Finding the Third Proportional to 35,274,565 and 75,954,881

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Solution

The third proportional to 35,274,565 and 75,954,881 is: 163,549,683.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,274,565 : 75,954,881 = 75,954,881 : x
  2. Step 2: Convert to fraction form
    35,274,565/75,954,881 = 75,954,881/x
  3. Step 3: Cross multiply
    35,274,565x = 75,954,881 × 75,954,881
  4. Step 4: Simplify right side
    35,274,565x = 5,769,143,947,724,161
  5. Step 5: Solve for x
    x = 5,769,143,947,724,161/35,274,565
  6. Step 6: Final answer
    x = 163,549,683.68

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.