Finding the Third Proportional to 63,466.88 and 136,941.75
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Solution
The third proportional to 63,466.88 and 136,941.75 is: 295,477.65
Step by Step Solution
- Step 1: Write the proportion equation
63,466.88 : 136,941.75 = 136,941.75 : x - Step 2: Convert to fraction form
63,466.88/136,941.75 = 136,941.75/x - Step 3: Cross multiply
63,466.88x = 136,941.75 × 136,941.75 - Step 4: Simplify right side
63,466.88x = 18,753,042,893.06 - Step 5: Solve for x
x = 18,753,042,893.06/63,466.88 - Step 6: Final answer
x = 295,477.65
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.