Finding the Third Proportional to 336,141,024 and 731,177,472
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Solution
The third proportional to 336,141,024 and 731,177,472 is: 1,590,464,886.43
Step by Step Solution
- Step 1: Write the proportion equation
336,141,024 : 731,177,472 = 731,177,472 : x - Step 2: Convert to fraction form
336,141,024/731,177,472 = 731,177,472/x - Step 3: Cross multiply
336,141,024x = 731,177,472 × 731,177,472 - Step 4: Simplify right side
336,141,024x = 534,620,495,560,310,784 - Step 5: Solve for x
x = 534,620,495,560,310,784/336,141,024 - Step 6: Final answer
x = 1,590,464,886.43
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.