Finding the Third Proportional to 156,026.75 and 228,486.50
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Solution
The third proportional to 156,026.75 and 228,486.50 is: 334,596.99
Step by Step Solution
- Step 1: Write the proportion equation
156,026.75 : 228,486.50 = 228,486.50 : x - Step 2: Convert to fraction form
156,026.75/228,486.50 = 228,486.50/x - Step 3: Cross multiply
156,026.75x = 228,486.50 × 228,486.50 - Step 4: Simplify right side
156,026.75x = 52,206,080,682.25 - Step 5: Solve for x
x = 52,206,080,682.25/156,026.75 - Step 6: Final answer
x = 334,596.99
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.