Finding the Third Proportional to 175,726,488 and 365,997,651
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Solution
The third proportional to 175,726,488 and 365,997,651 is: 762,288,497.67
Step by Step Solution
- Step 1: Write the proportion equation
175,726,488 : 365,997,651 = 365,997,651 : x - Step 2: Convert to fraction form
175,726,488/365,997,651 = 365,997,651/x - Step 3: Cross multiply
175,726,488x = 365,997,651 × 365,997,651 - Step 4: Simplify right side
175,726,488x = 133,954,280,537,517,808 - Step 5: Solve for x
x = 133,954,280,537,517,808/175,726,488 - Step 6: Final answer
x = 762,288,497.67
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.