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Finding the Third Proportional to 35,530,612,507 and 79,005,362,845

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Solution

The third proportional to 35,530,612,507 and 79,005,362,845 is: 175,675,197,184.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,530,612,507 : 79,005,362,845 = 79,005,362,845 : x
  2. Step 2: Convert to fraction form
    35,530,612,507/79,005,362,845 = 79,005,362,845/x
  3. Step 3: Cross multiply
    35,530,612,507x = 79,005,362,845 × 79,005,362,845
  4. Step 4: Simplify right side
    35,530,612,507x = 6,241,847,358,270,106,238,976
  5. Step 5: Solve for x
    x = 6,241,847,358,270,106,238,976/35,530,612,507
  6. Step 6: Final answer
    x = 175,675,197,184.97

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.