Finding the Third Proportional to 667,346.63 and 1,034,197.88
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Solution
The third proportional to 667,346.63 and 1,034,197.88 is: 1,602,713.20
Step by Step Solution
- Step 1: Write the proportion equation
667,346.63 : 1,034,197.88 = 1,034,197.88 : x - Step 2: Convert to fraction form
667,346.63/1,034,197.88 = 1,034,197.88/x - Step 3: Cross multiply
667,346.63x = 1,034,197.88 × 1,034,197.88 - Step 4: Simplify right side
667,346.63x = 1,069,565,244,654.52 - Step 5: Solve for x
x = 1,069,565,244,654.52/667,346.63 - Step 6: Final answer
x = 1,602,713.20
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.