Finding the Third Proportional to 29,683,204 and 45,407,604
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Solution
The third proportional to 29,683,204 and 45,407,604 is: 69,461,857.99
Step by Step Solution
- Step 1: Write the proportion equation
29,683,204 : 45,407,604 = 45,407,604 : x - Step 2: Convert to fraction form
29,683,204/45,407,604 = 45,407,604/x - Step 3: Cross multiply
29,683,204x = 45,407,604 × 45,407,604 - Step 4: Simplify right side
29,683,204x = 2,061,850,501,020,816 - Step 5: Solve for x
x = 2,061,850,501,020,816/29,683,204 - Step 6: Final answer
x = 69,461,857.99
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.