Finding the Third Proportional to 528,994.13 and 793,486.13
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Solution
The third proportional to 528,994.13 and 793,486.13 is: 1,190,221.59
Step by Step Solution
- Step 1: Write the proportion equation
528,994.13 : 793,486.13 = 793,486.13 : x - Step 2: Convert to fraction form
528,994.13/793,486.13 = 793,486.13/x - Step 3: Cross multiply
528,994.13x = 793,486.13 × 793,486.13 - Step 4: Simplify right side
528,994.13x = 629,620,230,567.52 - Step 5: Solve for x
x = 629,620,230,567.52/528,994.13 - Step 6: Final answer
x = 1,190,221.59
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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.