Finding the Third Proportional to 149,536.13 and 224,304.19
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Solution
The third proportional to 149,536.13 and 224,304.19 is: 336,456.28
Step by Step Solution
- Step 1: Write the proportion equation
149,536.13 : 224,304.19 = 224,304.19 : x - Step 2: Convert to fraction form
149,536.13/224,304.19 = 224,304.19/x - Step 3: Cross multiply
149,536.13x = 224,304.19 × 224,304.19 - Step 4: Simplify right side
149,536.13x = 50,312,368,530.04 - Step 5: Solve for x
x = 50,312,368,530.04/149,536.13 - Step 6: Final answer
x = 336,456.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.