Finding the Third Proportional to 17,603,652.75 and 26,928,270.19
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Solution
The third proportional to 17,603,652.75 and 26,928,270.19 is: 41,192,117.66
Step by Step Solution
- Step 1: Write the proportion equation
17,603,652.75 : 26,928,270.19 = 26,928,270.19 : x - Step 2: Convert to fraction form
17,603,652.75/26,928,270.19 = 26,928,270.19/x - Step 3: Cross multiply
17,603,652.75x = 26,928,270.19 × 26,928,270.19 - Step 4: Simplify right side
17,603,652.75x = 725,131,735,291,001.25 - Step 5: Solve for x
x = 725,131,735,291,001.25/17,603,652.75 - Step 6: Final answer
x = 41,192,117.66
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.