Finding the Third Proportional to 709,260.05 and 1,468,989.11
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Solution
The third proportional to 709,260.05 and 1,468,989.11 is: 3,042,507.47
Step by Step Solution
- Step 1: Write the proportion equation
709,260.05 : 1,468,989.11 = 1,468,989.11 : x - Step 2: Convert to fraction form
709,260.05/1,468,989.11 = 1,468,989.11/x - Step 3: Cross multiply
709,260.05x = 1,468,989.11 × 1,468,989.11 - Step 4: Simplify right side
709,260.05x = 2,157,928,991,986.03 - Step 5: Solve for x
x = 2,157,928,991,986.03/709,260.05 - Step 6: Final answer
x = 3,042,507.47
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.