Finding the Third Proportional to 947,655 and 2,237,091.75
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Solution
The third proportional to 947,655 and 2,237,091.75 is: 5,281,014.19
Step by Step Solution
- Step 1: Write the proportion equation
947,655 : 2,237,091.75 = 2,237,091.75 : x - Step 2: Convert to fraction form
947,655/2,237,091.75 = 2,237,091.75/x - Step 3: Cross multiply
947,655x = 2,237,091.75 × 2,237,091.75 - Step 4: Simplify right side
947,655x = 5,004,579,497,918.06 - Step 5: Solve for x
x = 5,004,579,497,918.06/947,655 - Step 6: Final answer
x = 5,281,014.19
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.