Finding the Third Proportional to 175,797.84 and 384,674.06
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Solution
The third proportional to 175,797.84 and 384,674.06 is: 841,728.95
Step by Step Solution
- Step 1: Write the proportion equation
175,797.84 : 384,674.06 = 384,674.06 : x - Step 2: Convert to fraction form
175,797.84/384,674.06 = 384,674.06/x - Step 3: Cross multiply
175,797.84x = 384,674.06 × 384,674.06 - Step 4: Simplify right side
175,797.84x = 147,974,134,360.25 - Step 5: Solve for x
x = 147,974,134,360.25/175,797.84 - Step 6: Final answer
x = 841,728.95
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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.