Finding the Third Proportional to 675,691.88 and 910,110.94
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Solution
The third proportional to 675,691.88 and 910,110.94 is: 1,225,857.45
Step by Step Solution
- Step 1: Write the proportion equation
675,691.88 : 910,110.94 = 910,110.94 : x - Step 2: Convert to fraction form
675,691.88/910,110.94 = 910,110.94/x - Step 3: Cross multiply
675,691.88x = 910,110.94 × 910,110.94 - Step 4: Simplify right side
675,691.88x = 828,301,918,557.13 - Step 5: Solve for x
x = 828,301,918,557.13/675,691.88 - Step 6: Final answer
x = 1,225,857.45
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.