Finding the Third Proportional to 134,637.19 and 199,356.19
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Solution
The third proportional to 134,637.19 and 199,356.19 is: 295,185.08
Step by Step Solution
- Step 1: Write the proportion equation
134,637.19 : 199,356.19 = 199,356.19 : x - Step 2: Convert to fraction form
134,637.19/199,356.19 = 199,356.19/x - Step 3: Cross multiply
134,637.19x = 199,356.19 × 199,356.19 - Step 4: Simplify right side
134,637.19x = 39,742,889,494.54 - Step 5: Solve for x
x = 39,742,889,494.54/134,637.19 - Step 6: Final answer
x = 295,185.08
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.