Finding the Third Proportional to 39,318,666,352 and 86,651,729,312
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Solution
The third proportional to 39,318,666,352 and 86,651,729,312 is: 190,965,841,148.84
Step by Step Solution
- Step 1: Write the proportion equation
39,318,666,352 : 86,651,729,312 = 86,651,729,312 : x - Step 2: Convert to fraction form
39,318,666,352/86,651,729,312 = 86,651,729,312/x - Step 3: Cross multiply
39,318,666,352x = 86,651,729,312 × 86,651,729,312 - Step 4: Simplify right side
39,318,666,352x = 7,508,522,192,760,120,279,040 - Step 5: Solve for x
x = 7,508,522,192,760,120,279,040/39,318,666,352 - Step 6: Final answer
x = 190,965,841,148.84
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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.