Finding the Third Proportional to 98,746.88 and 148,991.63
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Solution
The third proportional to 98,746.88 and 148,991.63 is: 224,802.09
Step by Step Solution
- Step 1: Write the proportion equation
98,746.88 : 148,991.63 = 148,991.63 : x - Step 2: Convert to fraction form
98,746.88/148,991.63 = 148,991.63/x - Step 3: Cross multiply
98,746.88x = 148,991.63 × 148,991.63 - Step 4: Simplify right side
98,746.88x = 22,198,504,320.14 - Step 5: Solve for x
x = 22,198,504,320.14/98,746.88 - Step 6: Final answer
x = 224,802.09
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.