Finding the Third Proportional to 29,958,796.05 and 64,545,551.79
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Solution
The third proportional to 29,958,796.05 and 64,545,551.79 is: 139,061,938.54
Step by Step Solution
- Step 1: Write the proportion equation
29,958,796.05 : 64,545,551.79 = 64,545,551.79 : x - Step 2: Convert to fraction form
29,958,796.05/64,545,551.79 = 64,545,551.79/x - Step 3: Cross multiply
29,958,796.05x = 64,545,551.79 × 64,545,551.79 - Step 4: Simplify right side
29,958,796.05x = 4,166,128,255,754,485 - Step 5: Solve for x
x = 4,166,128,255,754,485/29,958,796.05 - Step 6: Final answer
x = 139,061,938.54
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.