Finding the Third Proportional to 229,332.75 and 337,257.75
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Solution
The third proportional to 229,332.75 and 337,257.75 is: 495,972.73
Step by Step Solution
- Step 1: Write the proportion equation
229,332.75 : 337,257.75 = 337,257.75 : x - Step 2: Convert to fraction form
229,332.75/337,257.75 = 337,257.75/x - Step 3: Cross multiply
229,332.75x = 337,257.75 × 337,257.75 - Step 4: Simplify right side
229,332.75x = 113,742,789,935.06 - Step 5: Solve for x
x = 113,742,789,935.06/229,332.75 - Step 6: Final answer
x = 495,972.73
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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.