Finding the Third Proportional to 736,647.75 and 1,135,377
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Solution
The third proportional to 736,647.75 and 1,135,377 is: 1,749,928.55
Step by Step Solution
- Step 1: Write the proportion equation
736,647.75 : 1,135,377 = 1,135,377 : x - Step 2: Convert to fraction form
736,647.75/1,135,377 = 1,135,377/x - Step 3: Cross multiply
736,647.75x = 1,135,377 × 1,135,377 - Step 4: Simplify right side
736,647.75x = 1,289,080,932,129 - Step 5: Solve for x
x = 1,289,080,932,129/736,647.75 - Step 6: Final answer
x = 1,749,928.55
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.