Finding the Third Proportional to 133,575,166.50 and 204,335,110.50
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Solution
The third proportional to 133,575,166.50 and 204,335,110.50 is: 312,579,339.99
Step by Step Solution
- Step 1: Write the proportion equation
133,575,166.50 : 204,335,110.50 = 204,335,110.50 : x - Step 2: Convert to fraction form
133,575,166.50/204,335,110.50 = 204,335,110.50/x - Step 3: Cross multiply
133,575,166.50x = 204,335,110.50 × 204,335,110.50 - Step 4: Simplify right side
133,575,166.50x = 41,752,837,383,047,208 - Step 5: Solve for x
x = 41,752,837,383,047,208/133,575,166.50 - Step 6: Final answer
x = 312,579,339.99
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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.