Finding the Third Proportional to 201,397,844 and 310,993,491
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Solution
The third proportional to 201,397,844 and 310,993,491 is: 480,228,335.73
Step by Step Solution
- Step 1: Write the proportion equation
201,397,844 : 310,993,491 = 310,993,491 : x - Step 2: Convert to fraction form
201,397,844/310,993,491 = 310,993,491/x - Step 3: Cross multiply
201,397,844x = 310,993,491 × 310,993,491 - Step 4: Simplify right side
201,397,844x = 96,716,951,444,367,088 - Step 5: Solve for x
x = 96,716,951,444,367,088/201,397,844 - Step 6: Final answer
x = 480,228,335.73
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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.