Finding the Third Proportional to 326,440.13 and 708,952.50
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Solution
The third proportional to 326,440.13 and 708,952.50 is: 1,539,680.97
Step by Step Solution
- Step 1: Write the proportion equation
326,440.13 : 708,952.50 = 708,952.50 : x - Step 2: Convert to fraction form
326,440.13/708,952.50 = 708,952.50/x - Step 3: Cross multiply
326,440.13x = 708,952.50 × 708,952.50 - Step 4: Simplify right side
326,440.13x = 502,613,647,256.25 - Step 5: Solve for x
x = 502,613,647,256.25/326,440.13 - Step 6: Final answer
x = 1,539,680.97
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.