Finding the Third Proportional to 7,329,872 and 11,184,344
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Solution
The third proportional to 7,329,872 and 11,184,344 is: 17,065,721.03
Step by Step Solution
- Step 1: Write the proportion equation
7,329,872 : 11,184,344 = 11,184,344 : x - Step 2: Convert to fraction form
7,329,872/11,184,344 = 11,184,344/x - Step 3: Cross multiply
7,329,872x = 11,184,344 × 11,184,344 - Step 4: Simplify right side
7,329,872x = 125,089,550,710,336 - Step 5: Solve for x
x = 125,089,550,710,336/7,329,872 - Step 6: Final answer
x = 17,065,721.03
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.