Finding the Third Proportional to 529,102.13 and 804,729.94
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Solution
The third proportional to 529,102.13 and 804,729.94 is: 1,223,941.92
Step by Step Solution
- Step 1: Write the proportion equation
529,102.13 : 804,729.94 = 804,729.94 : x - Step 2: Convert to fraction form
529,102.13/804,729.94 = 804,729.94/x - Step 3: Cross multiply
529,102.13x = 804,729.94 × 804,729.94 - Step 4: Simplify right side
529,102.13x = 647,590,272,308.75 - Step 5: Solve for x
x = 647,590,272,308.75/529,102.13 - Step 6: Final answer
x = 1,223,941.92
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.