Finding the Third Proportional to 57,762,324 and 126,860,400
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Solution
The third proportional to 57,762,324 and 126,860,400 is: 278,616,924.90
Step by Step Solution
- Step 1: Write the proportion equation
57,762,324 : 126,860,400 = 126,860,400 : x - Step 2: Convert to fraction form
57,762,324/126,860,400 = 126,860,400/x - Step 3: Cross multiply
57,762,324x = 126,860,400 × 126,860,400 - Step 4: Simplify right side
57,762,324x = 16,093,561,088,160,000 - Step 5: Solve for x
x = 16,093,561,088,160,000/57,762,324 - Step 6: Final answer
x = 278,616,924.90
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.