Finding the Third Proportional to 43,776.75 and 63,750.75
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Solution
The third proportional to 43,776.75 and 63,750.75 is: 92,838.28
Step by Step Solution
- Step 1: Write the proportion equation
43,776.75 : 63,750.75 = 63,750.75 : x - Step 2: Convert to fraction form
43,776.75/63,750.75 = 63,750.75/x - Step 3: Cross multiply
43,776.75x = 63,750.75 × 63,750.75 - Step 4: Simplify right side
43,776.75x = 4,064,158,125.56 - Step 5: Solve for x
x = 4,064,158,125.56/43,776.75 - Step 6: Final answer
x = 92,838.28
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.