Finding the Third Proportional to 41,130,857,497.50 and 56,833,501,236.75
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Solution
The third proportional to 41,130,857,497.50 and 56,833,501,236.75 is: 78,530,987,665.99
Step by Step Solution
- Step 1: Write the proportion equation
41,130,857,497.50 : 56,833,501,236.75 = 56,833,501,236.75 : x - Step 2: Convert to fraction form
41,130,857,497.50/56,833,501,236.75 = 56,833,501,236.75/x - Step 3: Cross multiply
41,130,857,497.50x = 56,833,501,236.75 × 56,833,501,236.75 - Step 4: Simplify right side
41,130,857,497.50x = 3,230,046,862,827,663,654,912 - Step 5: Solve for x
x = 3,230,046,862,827,663,654,912/41,130,857,497.50 - Step 6: Final answer
x = 78,530,987,665.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.