Finding the Third Proportional to 275,154.75 and 602,418.75
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Solution
The third proportional to 275,154.75 and 602,418.75 is: 1,318,924.53
Step by Step Solution
- Step 1: Write the proportion equation
275,154.75 : 602,418.75 = 602,418.75 : x - Step 2: Convert to fraction form
275,154.75/602,418.75 = 602,418.75/x - Step 3: Cross multiply
275,154.75x = 602,418.75 × 602,418.75 - Step 4: Simplify right side
275,154.75x = 362,908,350,351.56 - Step 5: Solve for x
x = 362,908,350,351.56/275,154.75 - Step 6: Final answer
x = 1,318,924.53
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.