Finding the Third Proportional to 7,562,490 and 11,317,329
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Solution
The third proportional to 7,562,490 and 11,317,329 is: 16,936,476.70
Step by Step Solution
- Step 1: Write the proportion equation
7,562,490 : 11,317,329 = 11,317,329 : x - Step 2: Convert to fraction form
7,562,490/11,317,329 = 11,317,329/x - Step 3: Cross multiply
7,562,490x = 11,317,329 × 11,317,329 - Step 4: Simplify right side
7,562,490x = 128,081,935,694,241 - Step 5: Solve for x
x = 128,081,935,694,241/7,562,490 - Step 6: Final answer
x = 16,936,476.70
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.