Finding the Third Proportional to 5,260,552 and 11,495,048
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Solution
The third proportional to 5,260,552 and 11,495,048 is: 25,118,300.99
Step by Step Solution
- Step 1: Write the proportion equation
5,260,552 : 11,495,048 = 11,495,048 : x - Step 2: Convert to fraction form
5,260,552/11,495,048 = 11,495,048/x - Step 3: Cross multiply
5,260,552x = 11,495,048 × 11,495,048 - Step 4: Simplify right side
5,260,552x = 132,136,128,522,304 - Step 5: Solve for x
x = 132,136,128,522,304/5,260,552 - Step 6: Final answer
x = 25,118,300.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.