Finding the Third Proportional to 176,135,032.50 and 374,944,881
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Solution
The third proportional to 176,135,032.50 and 374,944,881 is: 798,158,445.78
Step by Step Solution
- Step 1: Write the proportion equation
176,135,032.50 : 374,944,881 = 374,944,881 : x - Step 2: Convert to fraction form
176,135,032.50/374,944,881 = 374,944,881/x - Step 3: Cross multiply
176,135,032.50x = 374,944,881 × 374,944,881 - Step 4: Simplify right side
176,135,032.50x = 140,583,663,788,104,160 - Step 5: Solve for x
x = 140,583,663,788,104,160/176,135,032.50 - Step 6: Final answer
x = 798,158,445.78
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.