Finding the Third Proportional to 9,496,878 and 14,714,460
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Solution
The third proportional to 9,496,878 and 14,714,460 is: 22,798,580.03
Step by Step Solution
- Step 1: Write the proportion equation
9,496,878 : 14,714,460 = 14,714,460 : x - Step 2: Convert to fraction form
9,496,878/14,714,460 = 14,714,460/x - Step 3: Cross multiply
9,496,878x = 14,714,460 × 14,714,460 - Step 4: Simplify right side
9,496,878x = 216,515,333,091,600 - Step 5: Solve for x
x = 216,515,333,091,600/9,496,878 - Step 6: Final answer
x = 22,798,580.03
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.