Finding the Third Proportional to 350,808.75 and 529,385.63
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Solution
The third proportional to 350,808.75 and 529,385.63 is: 798,865.88
Step by Step Solution
- Step 1: Write the proportion equation
350,808.75 : 529,385.63 = 529,385.63 : x - Step 2: Convert to fraction form
350,808.75/529,385.63 = 529,385.63/x - Step 3: Cross multiply
350,808.75x = 529,385.63 × 529,385.63 - Step 4: Simplify right side
350,808.75x = 280,249,139,956.64 - Step 5: Solve for x
x = 280,249,139,956.64/350,808.75 - Step 6: Final answer
x = 798,865.88
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.