Finding the Third Proportional to 19,244,331 and 41,876,530.88
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Solution
The third proportional to 19,244,331 and 41,876,530.88 is: 91,125,216.99
Step by Step Solution
- Step 1: Write the proportion equation
19,244,331 : 41,876,530.88 = 41,876,530.88 : x - Step 2: Convert to fraction form
19,244,331/41,876,530.88 = 41,876,530.88/x - Step 3: Cross multiply
19,244,331x = 41,876,530.88 × 41,876,530.88 - Step 4: Simplify right side
19,244,331x = 1,753,643,838,124,828.25 - Step 5: Solve for x
x = 1,753,643,838,124,828.25/19,244,331 - Step 6: Final answer
x = 91,125,216.99
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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.