Finding the Third Proportional to 717,882.75 and 1,126,305
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Solution
The third proportional to 717,882.75 and 1,126,305 is: 1,767,089.34
Step by Step Solution
- Step 1: Write the proportion equation
717,882.75 : 1,126,305 = 1,126,305 : x - Step 2: Convert to fraction form
717,882.75/1,126,305 = 1,126,305/x - Step 3: Cross multiply
717,882.75x = 1,126,305 × 1,126,305 - Step 4: Simplify right side
717,882.75x = 1,268,562,953,025 - Step 5: Solve for x
x = 1,268,562,953,025/717,882.75 - Step 6: Final answer
x = 1,767,089.34
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.