Finding the Third Proportional to 39,897,161 and 86,159,950.50
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Solution
The third proportional to 39,897,161 and 86,159,950.50 is: 186,066,799.84
Step by Step Solution
- Step 1: Write the proportion equation
39,897,161 : 86,159,950.50 = 86,159,950.50 : x - Step 2: Convert to fraction form
39,897,161/86,159,950.50 = 86,159,950.50/x - Step 3: Cross multiply
39,897,161x = 86,159,950.50 × 86,159,950.50 - Step 4: Simplify right side
39,897,161x = 7,423,537,070,162,450 - Step 5: Solve for x
x = 7,423,537,070,162,450/39,897,161 - Step 6: Final answer
x = 186,066,799.84
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.