Finding the Third Proportional to 284,068,116 and 611,281,356
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Solution
The third proportional to 284,068,116 and 611,281,356 is: 1,315,405,971.83
Step by Step Solution
- Step 1: Write the proportion equation
284,068,116 : 611,281,356 = 611,281,356 : x - Step 2: Convert to fraction form
284,068,116/611,281,356 = 611,281,356/x - Step 3: Cross multiply
284,068,116x = 611,281,356 × 611,281,356 - Step 4: Simplify right side
284,068,116x = 373,664,896,193,198,720 - Step 5: Solve for x
x = 373,664,896,193,198,720/284,068,116 - Step 6: Final answer
x = 1,315,405,971.83
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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.