Finding the Third Proportional to 93,582,402.05 and 145,476,939.09
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Solution
The third proportional to 93,582,402.05 and 145,476,939.09 is: 226,148,713.28
Step by Step Solution
- Step 1: Write the proportion equation
93,582,402.05 : 145,476,939.09 = 145,476,939.09 : x - Step 2: Convert to fraction form
93,582,402.05/145,476,939.09 = 145,476,939.09/x - Step 3: Cross multiply
93,582,402.05x = 145,476,939.09 × 145,476,939.09 - Step 4: Simplify right side
93,582,402.05x = 21,163,539,808,086,648 - Step 5: Solve for x
x = 21,163,539,808,086,648/93,582,402.05 - Step 6: Final answer
x = 226,148,713.28
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.