Finding the Third Proportional to 163,864,310 and 351,101,611
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Solution
The third proportional to 163,864,310 and 351,101,611 is: 752,283,039.83
Step by Step Solution
- Step 1: Write the proportion equation
163,864,310 : 351,101,611 = 351,101,611 : x - Step 2: Convert to fraction form
163,864,310/351,101,611 = 351,101,611/x - Step 3: Cross multiply
163,864,310x = 351,101,611 × 351,101,611 - Step 4: Simplify right side
163,864,310x = 123,272,341,246,795,328 - Step 5: Solve for x
x = 123,272,341,246,795,328/163,864,310 - Step 6: Final answer
x = 752,283,039.83
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.