Finding the Third Proportional to 6,246,838 and 13,929,240
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Solution
The third proportional to 6,246,838 and 13,929,240 is: 31,059,509.94
Step by Step Solution
- Step 1: Write the proportion equation
6,246,838 : 13,929,240 = 13,929,240 : x - Step 2: Convert to fraction form
6,246,838/13,929,240 = 13,929,240/x - Step 3: Cross multiply
6,246,838x = 13,929,240 × 13,929,240 - Step 4: Simplify right side
6,246,838x = 194,023,726,977,600 - Step 5: Solve for x
x = 194,023,726,977,600/6,246,838 - Step 6: Final answer
x = 31,059,509.94
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.