Finding the Third Proportional to 355,569.75 and 752,955.75
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Solution
The third proportional to 355,569.75 and 752,955.75 is: 1,594,461.74
Step by Step Solution
- Step 1: Write the proportion equation
355,569.75 : 752,955.75 = 752,955.75 : x - Step 2: Convert to fraction form
355,569.75/752,955.75 = 752,955.75/x - Step 3: Cross multiply
355,569.75x = 752,955.75 × 752,955.75 - Step 4: Simplify right side
355,569.75x = 566,942,361,458.06 - Step 5: Solve for x
x = 566,942,361,458.06/355,569.75 - Step 6: Final answer
x = 1,594,461.74
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.