Finding the Third Proportional to 29,596,338 and 64,571,052
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Solution
The third proportional to 29,596,338 and 64,571,052 is: 140,876,238.01
Step by Step Solution
- Step 1: Write the proportion equation
29,596,338 : 64,571,052 = 64,571,052 : x - Step 2: Convert to fraction form
29,596,338/64,571,052 = 64,571,052/x - Step 3: Cross multiply
29,596,338x = 64,571,052 × 64,571,052 - Step 4: Simplify right side
29,596,338x = 4,169,420,756,386,704 - Step 5: Solve for x
x = 4,169,420,756,386,704/29,596,338 - Step 6: Final answer
x = 140,876,238.01
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.