Finding the Third Proportional to 22,386 and 30,297
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Solution
The third proportional to 22,386 and 30,297 is: 41,003.67
Step by Step Solution
- Step 1: Write the proportion equation
22,386 : 30,297 = 30,297 : x - Step 2: Convert to fraction form
22,386/30,297 = 30,297/x - Step 3: Cross multiply
22,386x = 30,297 × 30,297 - Step 4: Simplify right side
22,386x = 917,908,209 - Step 5: Solve for x
x = 917,908,209/22,386 - Step 6: Final answer
x = 41,003.67
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.