Finding the Third Proportional to 145,908,571.50 and 227,696,394.75
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Solution
The third proportional to 145,908,571.50 and 227,696,394.75 is: 355,329,694.82
Step by Step Solution
- Step 1: Write the proportion equation
145,908,571.50 : 227,696,394.75 = 227,696,394.75 : x - Step 2: Convert to fraction form
145,908,571.50/227,696,394.75 = 227,696,394.75/x - Step 3: Cross multiply
145,908,571.50x = 227,696,394.75 × 227,696,394.75 - Step 4: Simplify right side
145,908,571.50x = 51,845,648,182,147,824 - Step 5: Solve for x
x = 51,845,648,182,147,824/145,908,571.50 - Step 6: Final answer
x = 355,329,694.82
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.