Finding the Third Proportional to 6,218,673.50 and 13,455,939
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Solution
The third proportional to 6,218,673.50 and 13,455,939 is: 29,115,902.99
Step by Step Solution
- Step 1: Write the proportion equation
6,218,673.50 : 13,455,939 = 13,455,939 : x - Step 2: Convert to fraction form
6,218,673.50/13,455,939 = 13,455,939/x - Step 3: Cross multiply
6,218,673.50x = 13,455,939 × 13,455,939 - Step 4: Simplify right side
6,218,673.50x = 181,062,294,371,721 - Step 5: Solve for x
x = 181,062,294,371,721/6,218,673.50 - Step 6: Final answer
x = 29,115,902.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.