Finding the Third Proportional to 73,054.13 and 157,392.75
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Solution
The third proportional to 73,054.13 and 157,392.75 is: 339,097.59
Step by Step Solution
- Step 1: Write the proportion equation
73,054.13 : 157,392.75 = 157,392.75 : x - Step 2: Convert to fraction form
73,054.13/157,392.75 = 157,392.75/x - Step 3: Cross multiply
73,054.13x = 157,392.75 × 157,392.75 - Step 4: Simplify right side
73,054.13x = 24,772,477,752.56 - Step 5: Solve for x
x = 24,772,477,752.56/73,054.13 - Step 6: Final answer
x = 339,097.59
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.