Finding the Third Proportional to 224,461.13 and 330,130.69
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Solution
The third proportional to 224,461.13 and 330,130.69 is: 485,546.31
Step by Step Solution
- Step 1: Write the proportion equation
224,461.13 : 330,130.69 = 330,130.69 : x - Step 2: Convert to fraction form
224,461.13/330,130.69 = 330,130.69/x - Step 3: Cross multiply
224,461.13x = 330,130.69 × 330,130.69 - Step 4: Simplify right side
224,461.13x = 108,986,270,829.22 - Step 5: Solve for x
x = 108,986,270,829.22/224,461.13 - Step 6: Final answer
x = 485,546.31
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.