Finding the Third Proportional to 201,397,546 and 310,993,046
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Solution
The third proportional to 201,397,546 and 310,993,046 is: 480,227,671.99
Step by Step Solution
- Step 1: Write the proportion equation
201,397,546 : 310,993,046 = 310,993,046 : x - Step 2: Convert to fraction form
201,397,546/310,993,046 = 310,993,046/x - Step 3: Cross multiply
201,397,546x = 310,993,046 × 310,993,046 - Step 4: Simplify right side
201,397,546x = 96,716,674,660,358,112 - Step 5: Solve for x
x = 96,716,674,660,358,112/201,397,546 - Step 6: Final answer
x = 480,227,671.99
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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.