Finding the Third Proportional to 39,318,665,177 and 86,651,726,396
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Solution
The third proportional to 39,318,665,177 and 86,651,726,396 is: 190,965,834,002.92
Step by Step Solution
- Step 1: Write the proportion equation
39,318,665,177 : 86,651,726,396 = 86,651,726,396 : x - Step 2: Convert to fraction form
39,318,665,177/86,651,726,396 = 86,651,726,396/x - Step 3: Cross multiply
39,318,665,177x = 86,651,726,396 × 86,651,726,396 - Step 4: Simplify right side
39,318,665,177x = 7,508,521,687,407,242,772,480 - Step 5: Solve for x
x = 7,508,521,687,407,242,772,480/39,318,665,177 - Step 6: Final answer
x = 190,965,834,002.92
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.