Finding the Third Proportional to 248,622.75 and 544,263.75
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Solution
The third proportional to 248,622.75 and 544,263.75 is: 1,191,455.85
Step by Step Solution
- Step 1: Write the proportion equation
248,622.75 : 544,263.75 = 544,263.75 : x - Step 2: Convert to fraction form
248,622.75/544,263.75 = 544,263.75/x - Step 3: Cross multiply
248,622.75x = 544,263.75 × 544,263.75 - Step 4: Simplify right side
248,622.75x = 296,223,029,564.06 - Step 5: Solve for x
x = 296,223,029,564.06/248,622.75 - Step 6: Final answer
x = 1,191,455.85
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.