Finding the Third Proportional to 451,402,485 and 635,674,170.75
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Solution
The third proportional to 451,402,485 and 635,674,170.75 is: 895,169,310.73
Step by Step Solution
- Step 1: Write the proportion equation
451,402,485 : 635,674,170.75 = 635,674,170.75 : x - Step 2: Convert to fraction form
451,402,485/635,674,170.75 = 635,674,170.75/x - Step 3: Cross multiply
451,402,485x = 635,674,170.75 × 635,674,170.75 - Step 4: Simplify right side
451,402,485x = 404,081,651,358,700,160 - Step 5: Solve for x
x = 404,081,651,358,700,160/451,402,485 - Step 6: Final answer
x = 895,169,310.73
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.