Finding the Third Proportional to 17,275,224 and 37,804,720
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Solution
The third proportional to 17,275,224 and 37,804,720 is: 82,731,017.22
Step by Step Solution
- Step 1: Write the proportion equation
17,275,224 : 37,804,720 = 37,804,720 : x - Step 2: Convert to fraction form
17,275,224/37,804,720 = 37,804,720/x - Step 3: Cross multiply
17,275,224x = 37,804,720 × 37,804,720 - Step 4: Simplify right side
17,275,224x = 1,429,196,854,278,400 - Step 5: Solve for x
x = 1,429,196,854,278,400/17,275,224 - Step 6: Final answer
x = 82,731,017.22
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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.