Finding the Third Proportional to 943,188 and 1,333,316
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Solution
The third proportional to 943,188 and 1,333,316 is: 1,884,811.46
Step by Step Solution
- Step 1: Write the proportion equation
943,188 : 1,333,316 = 1,333,316 : x - Step 2: Convert to fraction form
943,188/1,333,316 = 1,333,316/x - Step 3: Cross multiply
943,188x = 1,333,316 × 1,333,316 - Step 4: Simplify right side
943,188x = 1,777,731,555,856 - Step 5: Solve for x
x = 1,777,731,555,856/943,188 - Step 6: Final answer
x = 1,884,811.46
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.