Finding the Third Proportional to 493,465 and 1,061,773
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Solution
The third proportional to 493,465 and 1,061,773 is: 2,284,583.31
Step by Step Solution
- Step 1: Write the proportion equation
493,465 : 1,061,773 = 1,061,773 : x - Step 2: Convert to fraction form
493,465/1,061,773 = 1,061,773/x - Step 3: Cross multiply
493,465x = 1,061,773 × 1,061,773 - Step 4: Simplify right side
493,465x = 1,127,361,903,529 - Step 5: Solve for x
x = 1,127,361,903,529/493,465 - Step 6: Final answer
x = 2,284,583.31
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.