Finding the Third Proportional to 201,397,585.50 and 310,993,116
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Solution
The third proportional to 201,397,585.50 and 310,993,116 is: 480,227,793.99
Step by Step Solution
- Step 1: Write the proportion equation
201,397,585.50 : 310,993,116 = 310,993,116 : x - Step 2: Convert to fraction form
201,397,585.50/310,993,116 = 310,993,116/x - Step 3: Cross multiply
201,397,585.50x = 310,993,116 × 310,993,116 - Step 4: Simplify right side
201,397,585.50x = 96,716,718,199,389,456 - Step 5: Solve for x
x = 96,716,718,199,389,456/201,397,585.50 - Step 6: Final answer
x = 480,227,793.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.