Finding the Third Proportional to 504,713.75 and 775,779.75
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Solution
The third proportional to 504,713.75 and 775,779.75 is: 1,192,426.84
Step by Step Solution
- Step 1: Write the proportion equation
504,713.75 : 775,779.75 = 775,779.75 : x - Step 2: Convert to fraction form
504,713.75/775,779.75 = 775,779.75/x - Step 3: Cross multiply
504,713.75x = 775,779.75 × 775,779.75 - Step 4: Simplify right side
504,713.75x = 601,834,220,510.06 - Step 5: Solve for x
x = 601,834,220,510.06/504,713.75 - Step 6: Final answer
x = 1,192,426.84
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.