Finding the Third Proportional to 7,664,392 and 10,656,612
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Solution
The third proportional to 7,664,392 and 10,656,612 is: 14,817,010.84
Step by Step Solution
- Step 1: Write the proportion equation
7,664,392 : 10,656,612 = 10,656,612 : x - Step 2: Convert to fraction form
7,664,392/10,656,612 = 10,656,612/x - Step 3: Cross multiply
7,664,392x = 10,656,612 × 10,656,612 - Step 4: Simplify right side
7,664,392x = 113,563,379,318,544 - Step 5: Solve for x
x = 113,563,379,318,544/7,664,392 - Step 6: Final answer
x = 14,817,010.84
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.