Finding the Third Proportional to 657,067.75 and 960,655.75
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Solution
The third proportional to 657,067.75 and 960,655.75 is: 1,404,511.89
Step by Step Solution
- Step 1: Write the proportion equation
657,067.75 : 960,655.75 = 960,655.75 : x - Step 2: Convert to fraction form
657,067.75/960,655.75 = 960,655.75/x - Step 3: Cross multiply
657,067.75x = 960,655.75 × 960,655.75 - Step 4: Simplify right side
657,067.75x = 922,859,470,008.06 - Step 5: Solve for x
x = 922,859,470,008.06/657,067.75 - Step 6: Final answer
x = 1,404,511.89
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.