Finding the Third Proportional to 204,175,569 and 313,832,478
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Solution
The third proportional to 204,175,569 and 313,832,478 is: 482,383,003.66
Step by Step Solution
- Step 1: Write the proportion equation
204,175,569 : 313,832,478 = 313,832,478 : x - Step 2: Convert to fraction form
204,175,569/313,832,478 = 313,832,478/x - Step 3: Cross multiply
204,175,569x = 313,832,478 × 313,832,478 - Step 4: Simplify right side
204,175,569x = 98,490,824,247,620,480 - Step 5: Solve for x
x = 98,490,824,247,620,480/204,175,569 - Step 6: Final answer
x = 482,383,003.66
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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.