Finding the Third Proportional to 94,338,720 and 205,292,160
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Solution
The third proportional to 94,338,720 and 205,292,160 is: 446,739,906.56
Step by Step Solution
- Step 1: Write the proportion equation
94,338,720 : 205,292,160 = 205,292,160 : x - Step 2: Convert to fraction form
94,338,720/205,292,160 = 205,292,160/x - Step 3: Cross multiply
94,338,720x = 205,292,160 × 205,292,160 - Step 4: Simplify right side
94,338,720x = 42,144,870,957,465,600 - Step 5: Solve for x
x = 42,144,870,957,465,600/94,338,720 - Step 6: Final answer
x = 446,739,906.56
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.