Finding the Third Proportional to 107,294.63 and 228,830.06
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Solution
The third proportional to 107,294.63 and 228,830.06 is: 488,031.88
Step by Step Solution
- Step 1: Write the proportion equation
107,294.63 : 228,830.06 = 228,830.06 : x - Step 2: Convert to fraction form
107,294.63/228,830.06 = 228,830.06/x - Step 3: Cross multiply
107,294.63x = 228,830.06 × 228,830.06 - Step 4: Simplify right side
107,294.63x = 52,363,197,503.75 - Step 5: Solve for x
x = 52,363,197,503.75/107,294.63 - Step 6: Final answer
x = 488,031.88
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.