Finding the Third Proportional to 982,816 and 1,441,553
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Solution
The third proportional to 982,816 and 1,441,553 is: 2,114,409.06
Step by Step Solution
- Step 1: Write the proportion equation
982,816 : 1,441,553 = 1,441,553 : x - Step 2: Convert to fraction form
982,816/1,441,553 = 1,441,553/x - Step 3: Cross multiply
982,816x = 1,441,553 × 1,441,553 - Step 4: Simplify right side
982,816x = 2,078,075,051,809 - Step 5: Solve for x
x = 2,078,075,051,809/982,816 - Step 6: Final answer
x = 2,114,409.06
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.