Finding the Third Proportional to 118,804.50 and 157,037.75
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Solution
The third proportional to 118,804.50 and 157,037.75 is: 207,575.09
Step by Step Solution
- Step 1: Write the proportion equation
118,804.50 : 157,037.75 = 157,037.75 : x - Step 2: Convert to fraction form
118,804.50/157,037.75 = 157,037.75/x - Step 3: Cross multiply
118,804.50x = 157,037.75 × 157,037.75 - Step 4: Simplify right side
118,804.50x = 24,660,854,925.06 - Step 5: Solve for x
x = 24,660,854,925.06/118,804.50 - Step 6: Final answer
x = 207,575.09
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.