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Finding the Third Proportional to 15,075,630 and 33,022,224

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Solution

The third proportional to 15,075,630 and 33,022,224 is: 72,333,114.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,075,630 : 33,022,224 = 33,022,224 : x
  2. Step 2: Convert to fraction form
    15,075,630/33,022,224 = 33,022,224/x
  3. Step 3: Cross multiply
    15,075,630x = 33,022,224 × 33,022,224
  4. Step 4: Simplify right side
    15,075,630x = 1,090,467,277,906,176
  5. Step 5: Solve for x
    x = 1,090,467,277,906,176/15,075,630
  6. Step 6: Final answer
    x = 72,333,114.96

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.