Finding the Third Proportional to 224,854.50 and 478,839.75
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Solution
The third proportional to 224,854.50 and 478,839.75 is: 1,019,715.00
Step by Step Solution
- Step 1: Write the proportion equation
224,854.50 : 478,839.75 = 478,839.75 : x - Step 2: Convert to fraction form
224,854.50/478,839.75 = 478,839.75/x - Step 3: Cross multiply
224,854.50x = 478,839.75 × 478,839.75 - Step 4: Simplify right side
224,854.50x = 229,287,506,180.06 - Step 5: Solve for x
x = 229,287,506,180.06/224,854.50 - Step 6: Final answer
x = 1,019,715.00
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.