Finding the Third Proportional to 493,259.63 and 1,062,654.19
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Solution
The third proportional to 493,259.63 and 1,062,654.19 is: 2,289,329.73
Step by Step Solution
- Step 1: Write the proportion equation
493,259.63 : 1,062,654.19 = 1,062,654.19 : x - Step 2: Convert to fraction form
493,259.63/1,062,654.19 = 1,062,654.19/x - Step 3: Cross multiply
493,259.63x = 1,062,654.19 × 1,062,654.19 - Step 4: Simplify right side
493,259.63x = 1,129,233,922,211.29 - Step 5: Solve for x
x = 1,129,233,922,211.29/493,259.63 - Step 6: Final answer
x = 2,289,329.73
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.