Finding the Third Proportional to 930,413.25 and 1,409,649.75
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Solution
The third proportional to 930,413.25 and 1,409,649.75 is: 2,135,731.00
Step by Step Solution
- Step 1: Write the proportion equation
930,413.25 : 1,409,649.75 = 1,409,649.75 : x - Step 2: Convert to fraction form
930,413.25/1,409,649.75 = 1,409,649.75/x - Step 3: Cross multiply
930,413.25x = 1,409,649.75 × 1,409,649.75 - Step 4: Simplify right side
930,413.25x = 1,987,112,417,675.06 - Step 5: Solve for x
x = 1,987,112,417,675.06/930,413.25 - Step 6: Final answer
x = 2,135,731.00
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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.