Finding the Third Proportional to 42,946.50 and 94,614
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Solution
The third proportional to 42,946.50 and 94,614 is: 208,440.94
Step by Step Solution
- Step 1: Write the proportion equation
42,946.50 : 94,614 = 94,614 : x - Step 2: Convert to fraction form
42,946.50/94,614 = 94,614/x - Step 3: Cross multiply
42,946.50x = 94,614 × 94,614 - Step 4: Simplify right side
42,946.50x = 8,951,808,996 - Step 5: Solve for x
x = 8,951,808,996/42,946.50 - Step 6: Final answer
x = 208,440.94
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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.