Finding the Third Proportional to 757,090.13 and 1,163,696.63
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Solution
The third proportional to 757,090.13 and 1,163,696.63 is: 1,788,677.19
Step by Step Solution
- Step 1: Write the proportion equation
757,090.13 : 1,163,696.63 = 1,163,696.63 : x - Step 2: Convert to fraction form
757,090.13/1,163,696.63 = 1,163,696.63/x - Step 3: Cross multiply
757,090.13x = 1,163,696.63 × 1,163,696.63 - Step 4: Simplify right side
757,090.13x = 1,354,189,835,036.39 - Step 5: Solve for x
x = 1,354,189,835,036.39/757,090.13 - Step 6: Final answer
x = 1,788,677.19
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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.