Finding the Third Proportional to 16,295,928 and 35,845,968
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Solution
The third proportional to 16,295,928 and 35,845,968 is: 78,849,969.26
Step by Step Solution
- Step 1: Write the proportion equation
16,295,928 : 35,845,968 = 35,845,968 : x - Step 2: Convert to fraction form
16,295,928/35,845,968 = 35,845,968/x - Step 3: Cross multiply
16,295,928x = 35,845,968 × 35,845,968 - Step 4: Simplify right side
16,295,928x = 1,284,933,421,857,024 - Step 5: Solve for x
x = 1,284,933,421,857,024/16,295,928 - Step 6: Final answer
x = 78,849,969.26
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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.