Finding the Third Proportional to 590,346 and 1,266,696
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Solution
The third proportional to 590,346 and 1,266,696 is: 2,717,929.41
Step by Step Solution
- Step 1: Write the proportion equation
590,346 : 1,266,696 = 1,266,696 : x - Step 2: Convert to fraction form
590,346/1,266,696 = 1,266,696/x - Step 3: Cross multiply
590,346x = 1,266,696 × 1,266,696 - Step 4: Simplify right side
590,346x = 1,604,518,756,416 - Step 5: Solve for x
x = 1,604,518,756,416/590,346 - Step 6: Final answer
x = 2,717,929.41
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.