Finding the Third Proportional to 894,710.81 and 1,355,097.09
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Solution
The third proportional to 894,710.81 and 1,355,097.09 is: 2,052,381.74
Step by Step Solution
- Step 1: Write the proportion equation
894,710.81 : 1,355,097.09 = 1,355,097.09 : x - Step 2: Convert to fraction form
894,710.81/1,355,097.09 = 1,355,097.09/x - Step 3: Cross multiply
894,710.81x = 1,355,097.09 × 1,355,097.09 - Step 4: Simplify right side
894,710.81x = 1,836,288,133,489.70 - Step 5: Solve for x
x = 1,836,288,133,489.70/894,710.81 - Step 6: Final answer
x = 2,052,381.74
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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.