Finding the Third Proportional to 73,633,612 and 115,257,714
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Solution
The third proportional to 73,633,612 and 115,257,714 is: 180,411,367.52
Step by Step Solution
- Step 1: Write the proportion equation
73,633,612 : 115,257,714 = 115,257,714 : x - Step 2: Convert to fraction form
73,633,612/115,257,714 = 115,257,714/x - Step 3: Cross multiply
73,633,612x = 115,257,714 × 115,257,714 - Step 4: Simplify right side
73,633,612x = 13,284,340,636,505,796 - Step 5: Solve for x
x = 13,284,340,636,505,796/73,633,612 - Step 6: Final answer
x = 180,411,367.52
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.