Finding the Third Proportional to 117,373,262,808 and 254,236,493,752.50
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Solution
The third proportional to 117,373,262,808 and 254,236,493,752.50 is: 550,689,255,876.76
Step by Step Solution
- Step 1: Write the proportion equation
117,373,262,808 : 254,236,493,752.50 = 254,236,493,752.50 : x - Step 2: Convert to fraction form
117,373,262,808/254,236,493,752.50 = 254,236,493,752.50/x - Step 3: Cross multiply
117,373,262,808x = 254,236,493,752.50 × 254,236,493,752.50 - Step 4: Simplify right side
117,373,262,808x = 64,636,194,755,564,969,918,464 - Step 5: Solve for x
x = 64,636,194,755,564,969,918,464/117,373,262,808 - Step 6: Final answer
x = 550,689,255,876.76
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.