Finding the Third Proportional to 785,850 and 1,201,329
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Solution
The third proportional to 785,850 and 1,201,329 is: 1,836,471.80
Step by Step Solution
- Step 1: Write the proportion equation
785,850 : 1,201,329 = 1,201,329 : x - Step 2: Convert to fraction form
785,850/1,201,329 = 1,201,329/x - Step 3: Cross multiply
785,850x = 1,201,329 × 1,201,329 - Step 4: Simplify right side
785,850x = 1,443,191,366,241 - Step 5: Solve for x
x = 1,443,191,366,241/785,850 - Step 6: Final answer
x = 1,836,471.80
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.