Finding the Third Proportional to 163,873.13 and 236,120.06
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Solution
The third proportional to 163,873.13 and 236,120.06 is: 340,218.59
Step by Step Solution
- Step 1: Write the proportion equation
163,873.13 : 236,120.06 = 236,120.06 : x - Step 2: Convert to fraction form
163,873.13/236,120.06 = 236,120.06/x - Step 3: Cross multiply
163,873.13x = 236,120.06 × 236,120.06 - Step 4: Simplify right side
163,873.13x = 55,752,683,915.00 - Step 5: Solve for x
x = 55,752,683,915.00/163,873.13 - Step 6: Final answer
x = 340,218.59
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.