Finding the Third Proportional to 79,125,166 and 166,752,090
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Solution
The third proportional to 79,125,166 and 166,752,090 is: 351,421,183.99
Step by Step Solution
- Step 1: Write the proportion equation
79,125,166 : 166,752,090 = 166,752,090 : x - Step 2: Convert to fraction form
79,125,166/166,752,090 = 166,752,090/x - Step 3: Cross multiply
79,125,166x = 166,752,090 × 166,752,090 - Step 4: Simplify right side
79,125,166x = 27,806,259,519,368,100 - Step 5: Solve for x
x = 27,806,259,519,368,100/79,125,166 - Step 6: Final answer
x = 351,421,183.99
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.