Finding the Third Proportional to 757,070.63 and 1,163,670.38
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Solution
The third proportional to 757,070.63 and 1,163,670.38 is: 1,788,642.56
Step by Step Solution
- Step 1: Write the proportion equation
757,070.63 : 1,163,670.38 = 1,163,670.38 : x - Step 2: Convert to fraction form
757,070.63/1,163,670.38 = 1,163,670.38/x - Step 3: Cross multiply
757,070.63x = 1,163,670.38 × 1,163,670.38 - Step 4: Simplify right side
757,070.63x = 1,354,128,741,652.64 - Step 5: Solve for x
x = 1,354,128,741,652.64/757,070.63 - Step 6: Final answer
x = 1,788,642.56
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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.