Finding the Third Proportional to 350,497.13 and 762,503.63
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Solution
The third proportional to 350,497.13 and 762,503.63 is: 1,658,820.39
Step by Step Solution
- Step 1: Write the proportion equation
350,497.13 : 762,503.63 = 762,503.63 : x - Step 2: Convert to fraction form
350,497.13/762,503.63 = 762,503.63/x - Step 3: Cross multiply
350,497.13x = 762,503.63 × 762,503.63 - Step 4: Simplify right side
350,497.13x = 581,411,778,138.14 - Step 5: Solve for x
x = 581,411,778,138.14/350,497.13 - Step 6: Final answer
x = 1,658,820.39
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.