Finding the Third Proportional to 512,207,710 and 1,102,101,138
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Solution
The third proportional to 512,207,710 and 1,102,101,138 is: 2,371,356,179.67
Step by Step Solution
- Step 1: Write the proportion equation
512,207,710 : 1,102,101,138 = 1,102,101,138 : x - Step 2: Convert to fraction form
512,207,710/1,102,101,138 = 1,102,101,138/x - Step 3: Cross multiply
512,207,710x = 1,102,101,138 × 1,102,101,138 - Step 4: Simplify right side
512,207,710x = 1,214,626,918,380,894,976 - Step 5: Solve for x
x = 1,214,626,918,380,894,976/512,207,710 - Step 6: Final answer
x = 2,371,356,179.67
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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.