Finding the Third Proportional to 284,068,028 and 611,281,192
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Solution
The third proportional to 284,068,028 and 611,281,192 is: 1,315,405,673.51
Step by Step Solution
- Step 1: Write the proportion equation
284,068,028 : 611,281,192 = 611,281,192 : x - Step 2: Convert to fraction form
284,068,028/611,281,192 = 611,281,192/x - Step 3: Cross multiply
284,068,028x = 611,281,192 × 611,281,192 - Step 4: Simplify right side
284,068,028x = 373,664,695,692,940,864 - Step 5: Solve for x
x = 373,664,695,692,940,864/284,068,028 - Step 6: Final answer
x = 1,315,405,673.51
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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.