Finding the Third Proportional to 7,791,114 and 11,643,063.75
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Solution
The third proportional to 7,791,114 and 11,643,063.75 is: 17,399,428.82
Step by Step Solution
- Step 1: Write the proportion equation
7,791,114 : 11,643,063.75 = 11,643,063.75 : x - Step 2: Convert to fraction form
7,791,114/11,643,063.75 = 11,643,063.75/x - Step 3: Cross multiply
7,791,114x = 11,643,063.75 × 11,643,063.75 - Step 4: Simplify right side
7,791,114x = 135,560,933,486,564.06 - Step 5: Solve for x
x = 135,560,933,486,564.06/7,791,114 - Step 6: Final answer
x = 17,399,428.82
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.