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Finding the Third Proportional to 34,459,636 and 53,351,088

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Solution

The third proportional to 34,459,636 and 53,351,088 is: 82,599,206.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,459,636 : 53,351,088 = 53,351,088 : x
  2. Step 2: Convert to fraction form
    34,459,636/53,351,088 = 53,351,088/x
  3. Step 3: Cross multiply
    34,459,636x = 53,351,088 × 53,351,088
  4. Step 4: Simplify right side
    34,459,636x = 2,846,338,590,783,744
  5. Step 5: Solve for x
    x = 2,846,338,590,783,744/34,459,636
  6. Step 6: Final answer
    x = 82,599,206.53

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.