Finding the Third Proportional to 528,669.75 and 793,166.63
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Solution
The third proportional to 528,669.75 and 793,166.63 is: 1,189,992.99
Step by Step Solution
- Step 1: Write the proportion equation
528,669.75 : 793,166.63 = 793,166.63 : x - Step 2: Convert to fraction form
528,669.75/793,166.63 = 793,166.63/x - Step 3: Cross multiply
528,669.75x = 793,166.63 × 793,166.63 - Step 4: Simplify right side
528,669.75x = 629,113,295,013.89 - Step 5: Solve for x
x = 629,113,295,013.89/528,669.75 - Step 6: Final answer
x = 1,189,992.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.