Finding the Third Proportional to 194,863,232 and 403,539,006
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Solution
The third proportional to 194,863,232 and 403,539,006 is: 835,682,174.07
Step by Step Solution
- Step 1: Write the proportion equation
194,863,232 : 403,539,006 = 403,539,006 : x - Step 2: Convert to fraction form
194,863,232/403,539,006 = 403,539,006/x - Step 3: Cross multiply
194,863,232x = 403,539,006 × 403,539,006 - Step 4: Simplify right side
194,863,232x = 162,843,729,363,468,032 - Step 5: Solve for x
x = 162,843,729,363,468,032/194,863,232 - Step 6: Final answer
x = 835,682,174.07
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.