Finding the Third Proportional to 107,146,878 and 232,559,578
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Solution
The third proportional to 107,146,878 and 232,559,578 is: 504,764,658.84
Step by Step Solution
- Step 1: Write the proportion equation
107,146,878 : 232,559,578 = 232,559,578 : x - Step 2: Convert to fraction form
107,146,878/232,559,578 = 232,559,578/x - Step 3: Cross multiply
107,146,878x = 232,559,578 × 232,559,578 - Step 4: Simplify right side
107,146,878x = 54,083,957,319,538,080 - Step 5: Solve for x
x = 54,083,957,319,538,080/107,146,878 - Step 6: Final answer
x = 504,764,658.84
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.