Finding the Third Proportional to 117,208.13 and 175,038.75
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Solution
The third proportional to 117,208.13 and 175,038.75 is: 261,403.07
Step by Step Solution
- Step 1: Write the proportion equation
117,208.13 : 175,038.75 = 175,038.75 : x - Step 2: Convert to fraction form
117,208.13/175,038.75 = 175,038.75/x - Step 3: Cross multiply
117,208.13x = 175,038.75 × 175,038.75 - Step 4: Simplify right side
117,208.13x = 30,638,564,001.56 - Step 5: Solve for x
x = 30,638,564,001.56/117,208.13 - Step 6: Final answer
x = 261,403.07
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.