Finding the Third Proportional to 14,828,340 and 32,291,724
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Solution
The third proportional to 14,828,340 and 32,291,724 is: 70,321,791.85
Step by Step Solution
- Step 1: Write the proportion equation
14,828,340 : 32,291,724 = 32,291,724 : x - Step 2: Convert to fraction form
14,828,340/32,291,724 = 32,291,724/x - Step 3: Cross multiply
14,828,340x = 32,291,724 × 32,291,724 - Step 4: Simplify right side
14,828,340x = 1,042,755,438,892,176 - Step 5: Solve for x
x = 1,042,755,438,892,176/14,828,340 - Step 6: Final answer
x = 70,321,791.85
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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.