Finding the Third Proportional to 623,326.50 and 1,364,883.75
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Solution
The third proportional to 623,326.50 and 1,364,883.75 is: 2,988,654.66
Step by Step Solution
- Step 1: Write the proportion equation
623,326.50 : 1,364,883.75 = 1,364,883.75 : x - Step 2: Convert to fraction form
623,326.50/1,364,883.75 = 1,364,883.75/x - Step 3: Cross multiply
623,326.50x = 1,364,883.75 × 1,364,883.75 - Step 4: Simplify right side
623,326.50x = 1,862,907,651,014.06 - Step 5: Solve for x
x = 1,862,907,651,014.06/623,326.50 - Step 6: Final answer
x = 2,988,654.66
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.