Finding the Third Proportional to 176,353,359 and 373,731,421.50
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Solution
The third proportional to 176,353,359 and 373,731,421.50 is: 792,018,797.99
Step by Step Solution
- Step 1: Write the proportion equation
176,353,359 : 373,731,421.50 = 373,731,421.50 : x - Step 2: Convert to fraction form
176,353,359/373,731,421.50 = 373,731,421.50/x - Step 3: Cross multiply
176,353,359x = 373,731,421.50 × 373,731,421.50 - Step 4: Simplify right side
176,353,359x = 139,675,175,416,410,656 - Step 5: Solve for x
x = 139,675,175,416,410,656/176,353,359 - Step 6: Final answer
x = 792,018,797.99
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.