Finding the Third Proportional to 114,023,637 and 248,947,852
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Solution
The third proportional to 114,023,637 and 248,947,852 is: 543,527,944.26
Step by Step Solution
- Step 1: Write the proportion equation
114,023,637 : 248,947,852 = 248,947,852 : x - Step 2: Convert to fraction form
114,023,637/248,947,852 = 248,947,852/x - Step 3: Cross multiply
114,023,637x = 248,947,852 × 248,947,852 - Step 4: Simplify right side
114,023,637x = 61,975,033,015,413,904 - Step 5: Solve for x
x = 61,975,033,015,413,904/114,023,637 - Step 6: Final answer
x = 543,527,944.26
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.