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Finding the Third Proportional to 43,477,021.50 and 93,763,671

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Solution

The third proportional to 43,477,021.50 and 93,763,671 is: 202,213,162.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,477,021.50 : 93,763,671 = 93,763,671 : x
  2. Step 2: Convert to fraction form
    43,477,021.50/93,763,671 = 93,763,671/x
  3. Step 3: Cross multiply
    43,477,021.50x = 93,763,671 × 93,763,671
  4. Step 4: Simplify right side
    43,477,021.50x = 8,791,625,999,396,241
  5. Step 5: Solve for x
    x = 8,791,625,999,396,241/43,477,021.50
  6. Step 6: Final answer
    x = 202,213,162.17

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.