Finding the Third Proportional to 718,448.63 and 1,197,366.19
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Solution
The third proportional to 718,448.63 and 1,197,366.19 is: 1,995,530.00
Step by Step Solution
- Step 1: Write the proportion equation
718,448.63 : 1,197,366.19 = 1,197,366.19 : x - Step 2: Convert to fraction form
718,448.63/1,197,366.19 = 1,197,366.19/x - Step 3: Cross multiply
718,448.63x = 1,197,366.19 × 1,197,366.19 - Step 4: Simplify right side
718,448.63x = 1,433,685,786,968.29 - Step 5: Solve for x
x = 1,433,685,786,968.29/718,448.63 - Step 6: Final answer
x = 1,995,530.00
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.