Finding the Third Proportional to 302,569.59 and 658,362.94
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Solution
The third proportional to 302,569.59 and 658,362.94 is: 1,432,535.74
Step by Step Solution
- Step 1: Write the proportion equation
302,569.59 : 658,362.94 = 658,362.94 : x - Step 2: Convert to fraction form
302,569.59/658,362.94 = 658,362.94/x - Step 3: Cross multiply
302,569.59x = 658,362.94 × 658,362.94 - Step 4: Simplify right side
302,569.59x = 433,441,757,473.63 - Step 5: Solve for x
x = 433,441,757,473.63/302,569.59 - Step 6: Final answer
x = 1,432,535.74
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.