Finding the Third Proportional to 93,670.80 and 142,838.44
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Solution
The third proportional to 93,670.80 and 142,838.44 is: 217,814.07
Step by Step Solution
- Step 1: Write the proportion equation
93,670.80 : 142,838.44 = 142,838.44 : x - Step 2: Convert to fraction form
93,670.80/142,838.44 = 142,838.44/x - Step 3: Cross multiply
93,670.80x = 142,838.44 × 142,838.44 - Step 4: Simplify right side
93,670.80x = 20,402,819,227.44 - Step 5: Solve for x
x = 20,402,819,227.44/93,670.80 - Step 6: Final answer
x = 217,814.07
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.