Finding the Third Proportional to 295,888.88 and 647,133.38
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Solution
The third proportional to 295,888.88 and 647,133.38 is: 1,415,334.07
Step by Step Solution
- Step 1: Write the proportion equation
295,888.88 : 647,133.38 = 647,133.38 : x - Step 2: Convert to fraction form
295,888.88/647,133.38 = 647,133.38/x - Step 3: Cross multiply
295,888.88x = 647,133.38 × 647,133.38 - Step 4: Simplify right side
295,888.88x = 418,781,605,038.89 - Step 5: Solve for x
x = 418,781,605,038.89/295,888.88 - Step 6: Final answer
x = 1,415,334.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.