Finding the Third Proportional to 127,951,574 and 276,291,652
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Solution
The third proportional to 127,951,574 and 276,291,652 is: 596,609,127.80
Step by Step Solution
- Step 1: Write the proportion equation
127,951,574 : 276,291,652 = 276,291,652 : x - Step 2: Convert to fraction form
127,951,574/276,291,652 = 276,291,652/x - Step 3: Cross multiply
127,951,574x = 276,291,652 × 276,291,652 - Step 4: Simplify right side
127,951,574x = 76,337,076,964,889,104 - Step 5: Solve for x
x = 76,337,076,964,889,104/127,951,574 - Step 6: Final answer
x = 596,609,127.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.