Finding the Third Proportional to 93,722.06 and 145,162.13
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Solution
The third proportional to 93,722.06 and 145,162.13 is: 224,835.45
Step by Step Solution
- Step 1: Write the proportion equation
93,722.06 : 145,162.13 = 145,162.13 : x - Step 2: Convert to fraction form
93,722.06/145,162.13 = 145,162.13/x - Step 3: Cross multiply
93,722.06x = 145,162.13 × 145,162.13 - Step 4: Simplify right side
93,722.06x = 21,072,042,534.52 - Step 5: Solve for x
x = 21,072,042,534.52/93,722.06 - Step 6: Final answer
x = 224,835.45
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.