Finding the Third Proportional to 45,881.75 and 97,271.75
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Solution
The third proportional to 45,881.75 and 97,271.75 is: 206,221.28
Step by Step Solution
- Step 1: Write the proportion equation
45,881.75 : 97,271.75 = 97,271.75 : x - Step 2: Convert to fraction form
45,881.75/97,271.75 = 97,271.75/x - Step 3: Cross multiply
45,881.75x = 97,271.75 × 97,271.75 - Step 4: Simplify right side
45,881.75x = 9,461,793,348.06 - Step 5: Solve for x
x = 9,461,793,348.06/45,881.75 - Step 6: Final answer
x = 206,221.28
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.