Finding the Third Proportional to 176,748,637,310 and 387,716,721,244
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Solution
The third proportional to 176,748,637,310 and 387,716,721,244 is: 850,497,396,868.43
Step by Step Solution
- Step 1: Write the proportion equation
176,748,637,310 : 387,716,721,244 = 387,716,721,244 : x - Step 2: Convert to fraction form
176,748,637,310/387,716,721,244 = 387,716,721,244/x - Step 3: Cross multiply
176,748,637,310x = 387,716,721,244 × 387,716,721,244 - Step 4: Simplify right side
176,748,637,310x = 150,324,255,932,197,602,590,720 - Step 5: Solve for x
x = 150,324,255,932,197,602,590,720/176,748,637,310 - Step 6: Final answer
x = 850,497,396,868.43
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.