Finding the Third Proportional to 175,236.75 and 266,320.13
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Solution
The third proportional to 175,236.75 and 266,320.13 is: 404,746.20
Step by Step Solution
- Step 1: Write the proportion equation
175,236.75 : 266,320.13 = 266,320.13 : x - Step 2: Convert to fraction form
175,236.75/266,320.13 = 266,320.13/x - Step 3: Cross multiply
175,236.75x = 266,320.13 × 266,320.13 - Step 4: Simplify right side
175,236.75x = 70,926,408,980.02 - Step 5: Solve for x
x = 70,926,408,980.02/175,236.75 - Step 6: Final answer
x = 404,746.20
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.