Finding the Third Proportional to 204,467,750 and 440,113,374
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Solution
The third proportional to 204,467,750 and 440,113,374 is: 947,336,594.52
Step by Step Solution
- Step 1: Write the proportion equation
204,467,750 : 440,113,374 = 440,113,374 : x - Step 2: Convert to fraction form
204,467,750/440,113,374 = 440,113,374/x - Step 3: Cross multiply
204,467,750x = 440,113,374 × 440,113,374 - Step 4: Simplify right side
204,467,750x = 193,699,781,973,663,872 - Step 5: Solve for x
x = 193,699,781,973,663,872/204,467,750 - Step 6: Final answer
x = 947,336,594.52
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.