Finding the Third Proportional to 7,161,036 and 14,652,991.50
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Solution
The third proportional to 7,161,036 and 14,652,991.50 is: 29,983,114.16
Step by Step Solution
- Step 1: Write the proportion equation
7,161,036 : 14,652,991.50 = 14,652,991.50 : x - Step 2: Convert to fraction form
7,161,036/14,652,991.50 = 14,652,991.50/x - Step 3: Cross multiply
7,161,036x = 14,652,991.50 × 14,652,991.50 - Step 4: Simplify right side
7,161,036x = 214,710,159,899,072.25 - Step 5: Solve for x
x = 214,710,159,899,072.25/7,161,036 - Step 6: Final answer
x = 29,983,114.16
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.