Finding the Third Proportional to 615,227.63 and 963,163.13
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Solution
The third proportional to 615,227.63 and 963,163.13 is: 1,507,869.88
Step by Step Solution
- Step 1: Write the proportion equation
615,227.63 : 963,163.13 = 963,163.13 : x - Step 2: Convert to fraction form
615,227.63/963,163.13 = 963,163.13/x - Step 3: Cross multiply
615,227.63x = 963,163.13 × 963,163.13 - Step 4: Simplify right side
615,227.63x = 927,683,205,359.77 - Step 5: Solve for x
x = 927,683,205,359.77/615,227.63 - Step 6: Final answer
x = 1,507,869.88
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.