Finding the Third Proportional to 19,285,098.94 and 41,185,655.63
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Solution
The third proportional to 19,285,098.94 and 41,185,655.63 is: 87,956,936.84
Step by Step Solution
- Step 1: Write the proportion equation
19,285,098.94 : 41,185,655.63 = 41,185,655.63 : x - Step 2: Convert to fraction form
19,285,098.94/41,185,655.63 = 41,185,655.63/x - Step 3: Cross multiply
19,285,098.94x = 41,185,655.63 × 41,185,655.63 - Step 4: Simplify right side
19,285,098.94x = 1,696,258,229,261,094.25 - Step 5: Solve for x
x = 1,696,258,229,261,094.25/19,285,098.94 - Step 6: Final answer
x = 87,956,936.84
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.