Finding the Third Proportional to 7,088,886 and 15,550,236
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Solution
The third proportional to 7,088,886 and 15,550,236 is: 34,111,119.81
Step by Step Solution
- Step 1: Write the proportion equation
7,088,886 : 15,550,236 = 15,550,236 : x - Step 2: Convert to fraction form
7,088,886/15,550,236 = 15,550,236/x - Step 3: Cross multiply
7,088,886x = 15,550,236 × 15,550,236 - Step 4: Simplify right side
7,088,886x = 241,809,839,655,696 - Step 5: Solve for x
x = 241,809,839,655,696/7,088,886 - Step 6: Final answer
x = 34,111,119.81
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.