Finding the Third Proportional to 771,682 and 1,146,329
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Solution
The third proportional to 771,682 and 1,146,329 is: 1,702,864.88
Step by Step Solution
- Step 1: Write the proportion equation
771,682 : 1,146,329 = 1,146,329 : x - Step 2: Convert to fraction form
771,682/1,146,329 = 1,146,329/x - Step 3: Cross multiply
771,682x = 1,146,329 × 1,146,329 - Step 4: Simplify right side
771,682x = 1,314,070,176,241 - Step 5: Solve for x
x = 1,314,070,176,241/771,682 - Step 6: Final answer
x = 1,702,864.88
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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.