Finding the Third Proportional to 497,715.75 and 750,651.75
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Solution
The third proportional to 497,715.75 and 750,651.75 is: 1,132,128.23
Step by Step Solution
- Step 1: Write the proportion equation
497,715.75 : 750,651.75 = 750,651.75 : x - Step 2: Convert to fraction form
497,715.75/750,651.75 = 750,651.75/x - Step 3: Cross multiply
497,715.75x = 750,651.75 × 750,651.75 - Step 4: Simplify right side
497,715.75x = 563,478,049,778.06 - Step 5: Solve for x
x = 563,478,049,778.06/497,715.75 - Step 6: Final answer
x = 1,132,128.23
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.