Finding the Third Proportional to 374,718.38 and 802,977.75
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Solution
The third proportional to 374,718.38 and 802,977.75 is: 1,720,687.62
Step by Step Solution
- Step 1: Write the proportion equation
374,718.38 : 802,977.75 = 802,977.75 : x - Step 2: Convert to fraction form
374,718.38/802,977.75 = 802,977.75/x - Step 3: Cross multiply
374,718.38x = 802,977.75 × 802,977.75 - Step 4: Simplify right side
374,718.38x = 644,773,266,995.06 - Step 5: Solve for x
x = 644,773,266,995.06/374,718.38 - Step 6: Final answer
x = 1,720,687.62
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.