Finding the Third Proportional to 88,466,996,738 and 194,966,384,564
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Solution
The third proportional to 88,466,996,738 and 194,966,384,564 is: 429,673,126,833.18
Step by Step Solution
- Step 1: Write the proportion equation
88,466,996,738 : 194,966,384,564 = 194,966,384,564 : x - Step 2: Convert to fraction form
88,466,996,738/194,966,384,564 = 194,966,384,564/x - Step 3: Cross multiply
88,466,996,738x = 194,966,384,564 × 194,966,384,564 - Step 4: Simplify right side
88,466,996,738x = 38,011,891,109,957,539,463,168 - Step 5: Solve for x
x = 38,011,891,109,957,539,463,168/88,466,996,738 - Step 6: Final answer
x = 429,673,126,833.18
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.