Finding the Third Proportional to 92,239,770 and 141,485,604
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Solution
The third proportional to 92,239,770 and 141,485,604 is: 217,023,265.99
Step by Step Solution
- Step 1: Write the proportion equation
92,239,770 : 141,485,604 = 141,485,604 : x - Step 2: Convert to fraction form
92,239,770/141,485,604 = 141,485,604/x - Step 3: Cross multiply
92,239,770x = 141,485,604 × 141,485,604 - Step 4: Simplify right side
92,239,770x = 20,018,176,139,244,816 - Step 5: Solve for x
x = 20,018,176,139,244,816/92,239,770 - Step 6: Final answer
x = 217,023,265.99
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.