Finding the Third Proportional to 230,622.19 and 495,689.63
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Solution
The third proportional to 230,622.19 and 495,689.63 is: 1,065,414.42
Step by Step Solution
- Step 1: Write the proportion equation
230,622.19 : 495,689.63 = 495,689.63 : x - Step 2: Convert to fraction form
230,622.19/495,689.63 = 495,689.63/x - Step 3: Cross multiply
230,622.19x = 495,689.63 × 495,689.63 - Step 4: Simplify right side
230,622.19x = 245,708,204,332.64 - Step 5: Solve for x
x = 245,708,204,332.64/230,622.19 - Step 6: Final answer
x = 1,065,414.42
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.