Finding the Third Proportional to 94,020 and 146,746.50
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Solution
The third proportional to 94,020 and 146,746.50 is: 229,042.07
Step by Step Solution
- Step 1: Write the proportion equation
94,020 : 146,746.50 = 146,746.50 : x - Step 2: Convert to fraction form
94,020/146,746.50 = 146,746.50/x - Step 3: Cross multiply
94,020x = 146,746.50 × 146,746.50 - Step 4: Simplify right side
94,020x = 21,534,535,262.25 - Step 5: Solve for x
x = 21,534,535,262.25/94,020 - Step 6: Final answer
x = 229,042.07
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.