Finding the Third Proportional to 93,192,457.13 and 145,872,919.88
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Solution
The third proportional to 93,192,457.13 and 145,872,919.88 is: 228,332,951.07
Step by Step Solution
- Step 1: Write the proportion equation
93,192,457.13 : 145,872,919.88 = 145,872,919.88 : x - Step 2: Convert to fraction form
93,192,457.13/145,872,919.88 = 145,872,919.88/x - Step 3: Cross multiply
93,192,457.13x = 145,872,919.88 × 145,872,919.88 - Step 4: Simplify right side
93,192,457.13x = 21,278,908,752,858,172 - Step 5: Solve for x
x = 21,278,908,752,858,172/93,192,457.13 - Step 6: Final answer
x = 228,332,951.07
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.