Finding the Third Proportional to 632,715.75 and 1,361,445.75
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Solution
The third proportional to 632,715.75 and 1,361,445.75 is: 2,929,490.11
Step by Step Solution
- Step 1: Write the proportion equation
632,715.75 : 1,361,445.75 = 1,361,445.75 : x - Step 2: Convert to fraction form
632,715.75/1,361,445.75 = 1,361,445.75/x - Step 3: Cross multiply
632,715.75x = 1,361,445.75 × 1,361,445.75 - Step 4: Simplify right side
632,715.75x = 1,853,534,530,193.06 - Step 5: Solve for x
x = 1,853,534,530,193.06/632,715.75 - Step 6: Final answer
x = 2,929,490.11
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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.