Finding the Third Proportional to 410,775.75 and 613,941.75
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Solution
The third proportional to 410,775.75 and 613,941.75 is: 917,591.83
Step by Step Solution
- Step 1: Write the proportion equation
410,775.75 : 613,941.75 = 613,941.75 : x - Step 2: Convert to fraction form
410,775.75/613,941.75 = 613,941.75/x - Step 3: Cross multiply
410,775.75x = 613,941.75 × 613,941.75 - Step 4: Simplify right side
410,775.75x = 376,924,472,393.06 - Step 5: Solve for x
x = 376,924,472,393.06/410,775.75 - Step 6: Final answer
x = 917,591.83
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.