Finding the Third Proportional to 777,797.44 and 1,177,562.81
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Solution
The third proportional to 777,797.44 and 1,177,562.81 is: 1,782,796.02
Step by Step Solution
- Step 1: Write the proportion equation
777,797.44 : 1,177,562.81 = 1,177,562.81 : x - Step 2: Convert to fraction form
777,797.44/1,177,562.81 = 1,177,562.81/x - Step 3: Cross multiply
777,797.44x = 1,177,562.81 × 1,177,562.81 - Step 4: Simplify right side
777,797.44x = 1,386,654,177,382.91 - Step 5: Solve for x
x = 1,386,654,177,382.91/777,797.44 - Step 6: Final answer
x = 1,782,796.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.