Finding the Third Proportional to 163,634,283 and 363,590,991
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Solution
The third proportional to 163,634,283 and 363,590,991 is: 807,889,436.81
Step by Step Solution
- Step 1: Write the proportion equation
163,634,283 : 363,590,991 = 363,590,991 : x - Step 2: Convert to fraction form
163,634,283/363,590,991 = 363,590,991/x - Step 3: Cross multiply
163,634,283x = 363,590,991 × 363,590,991 - Step 4: Simplify right side
163,634,283x = 132,198,408,736,362,080 - Step 5: Solve for x
x = 132,198,408,736,362,080/163,634,283 - Step 6: Final answer
x = 807,889,436.81
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.