Finding the Third Proportional to 6,346,440 and 13,952,592
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Solution
The third proportional to 6,346,440 and 13,952,592 is: 30,674,649.65
Step by Step Solution
- Step 1: Write the proportion equation
6,346,440 : 13,952,592 = 13,952,592 : x - Step 2: Convert to fraction form
6,346,440/13,952,592 = 13,952,592/x - Step 3: Cross multiply
6,346,440x = 13,952,592 × 13,952,592 - Step 4: Simplify right side
6,346,440x = 194,674,823,518,464 - Step 5: Solve for x
x = 194,674,823,518,464/6,346,440 - Step 6: Final answer
x = 30,674,649.65
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.