Finding the Third Proportional to 61,445.25 and 97,701.75
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Solution
The third proportional to 61,445.25 and 97,701.75 is: 155,351.83
Step by Step Solution
- Step 1: Write the proportion equation
61,445.25 : 97,701.75 = 97,701.75 : x - Step 2: Convert to fraction form
61,445.25/97,701.75 = 97,701.75/x - Step 3: Cross multiply
61,445.25x = 97,701.75 × 97,701.75 - Step 4: Simplify right side
61,445.25x = 9,545,631,953.06 - Step 5: Solve for x
x = 9,545,631,953.06/61,445.25 - Step 6: Final answer
x = 155,351.83
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.