Finding the Third Proportional to 602,406 and 1,266,936.19
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Solution
The third proportional to 602,406 and 1,266,936.19 is: 2,664,527.42
Step by Step Solution
- Step 1: Write the proportion equation
602,406 : 1,266,936.19 = 1,266,936.19 : x - Step 2: Convert to fraction form
602,406/1,266,936.19 = 1,266,936.19/x - Step 3: Cross multiply
602,406x = 1,266,936.19 × 1,266,936.19 - Step 4: Simplify right side
602,406x = 1,605,127,303,197.04 - Step 5: Solve for x
x = 1,605,127,303,197.04/602,406 - Step 6: Final answer
x = 2,664,527.42
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.