Finding the Third Proportional to 62,447.06 and 137,349.84
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Solution
The third proportional to 62,447.06 and 137,349.84 is: 302,095.55
Step by Step Solution
- Step 1: Write the proportion equation
62,447.06 : 137,349.84 = 137,349.84 : x - Step 2: Convert to fraction form
62,447.06/137,349.84 = 137,349.84/x - Step 3: Cross multiply
62,447.06x = 137,349.84 × 137,349.84 - Step 4: Simplify right side
62,447.06x = 18,864,979,578.15 - Step 5: Solve for x
x = 18,864,979,578.15/62,447.06 - Step 6: Final answer
x = 302,095.55
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.