Finding the Third Proportional to 22,128.19 and 46,752.19
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Solution
The third proportional to 22,128.19 and 46,752.19 is: 98,777.50
Step by Step Solution
- Step 1: Write the proportion equation
22,128.19 : 46,752.19 = 46,752.19 : x - Step 2: Convert to fraction form
22,128.19/46,752.19 = 46,752.19/x - Step 3: Cross multiply
22,128.19x = 46,752.19 × 46,752.19 - Step 4: Simplify right side
22,128.19x = 2,185,767,036.04 - Step 5: Solve for x
x = 2,185,767,036.04/22,128.19 - Step 6: Final answer
x = 98,777.50
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.