Finding the Third Proportional to 117,376,318,588 and 257,811,552,115
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Solution
The third proportional to 117,376,318,588 and 257,811,552,115 is: 566,270,924,182.32
Step by Step Solution
- Step 1: Write the proportion equation
117,376,318,588 : 257,811,552,115 = 257,811,552,115 : x - Step 2: Convert to fraction form
117,376,318,588/257,811,552,115 = 257,811,552,115/x - Step 3: Cross multiply
117,376,318,588x = 257,811,552,115 × 257,811,552,115 - Step 4: Simplify right side
117,376,318,588x = 66,466,796,403,945,356,918,784 - Step 5: Solve for x
x = 66,466,796,403,945,356,918,784/117,376,318,588 - Step 6: Final answer
x = 566,270,924,182.32
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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.