Finding the Third Proportional to 63,252.56 and 135,885.94
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Solution
The third proportional to 63,252.56 and 135,885.94 is: 291,924.74
Step by Step Solution
- Step 1: Write the proportion equation
63,252.56 : 135,885.94 = 135,885.94 : x - Step 2: Convert to fraction form
63,252.56/135,885.94 = 135,885.94/x - Step 3: Cross multiply
63,252.56x = 135,885.94 × 135,885.94 - Step 4: Simplify right side
63,252.56x = 18,464,988,010.25 - Step 5: Solve for x
x = 18,464,988,010.25/63,252.56 - Step 6: Final answer
x = 291,924.74
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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.