Finding the Third Proportional to 14,873.63 and 31,281.19
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Solution
The third proportional to 14,873.63 and 31,281.19 is: 65,788.45
Step by Step Solution
- Step 1: Write the proportion equation
14,873.63 : 31,281.19 = 31,281.19 : x - Step 2: Convert to fraction form
14,873.63/31,281.19 = 31,281.19/x - Step 3: Cross multiply
14,873.63x = 31,281.19 × 31,281.19 - Step 4: Simplify right side
14,873.63x = 978,512,691.41 - Step 5: Solve for x
x = 978,512,691.41/14,873.63 - Step 6: Final answer
x = 65,788.45
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.