Finding the Third Proportional to 7,355,652 and 11,480,508
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Solution
The third proportional to 7,355,652 and 11,480,508 is: 17,918,474.66
Step by Step Solution
- Step 1: Write the proportion equation
7,355,652 : 11,480,508 = 11,480,508 : x - Step 2: Convert to fraction form
7,355,652/11,480,508 = 11,480,508/x - Step 3: Cross multiply
7,355,652x = 11,480,508 × 11,480,508 - Step 4: Simplify right side
7,355,652x = 131,802,063,938,064 - Step 5: Solve for x
x = 131,802,063,938,064/7,355,652 - Step 6: Final answer
x = 17,918,474.66
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.