Finding the Third Proportional to 235,004.63 and 358,014.94
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Solution
The third proportional to 235,004.63 and 358,014.94 is: 545,413.50
Step by Step Solution
- Step 1: Write the proportion equation
235,004.63 : 358,014.94 = 358,014.94 : x - Step 2: Convert to fraction form
235,004.63/358,014.94 = 358,014.94/x - Step 3: Cross multiply
235,004.63x = 358,014.94 × 358,014.94 - Step 4: Simplify right side
235,004.63x = 128,174,695,473.13 - Step 5: Solve for x
x = 128,174,695,473.13/235,004.63 - Step 6: Final answer
x = 545,413.50
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.