Finding the Third Proportional to 605,115.75 and 1,316,691.75
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Solution
The third proportional to 605,115.75 and 1,316,691.75 is: 2,865,033.95
Step by Step Solution
- Step 1: Write the proportion equation
605,115.75 : 1,316,691.75 = 1,316,691.75 : x - Step 2: Convert to fraction form
605,115.75/1,316,691.75 = 1,316,691.75/x - Step 3: Cross multiply
605,115.75x = 1,316,691.75 × 1,316,691.75 - Step 4: Simplify right side
605,115.75x = 1,733,677,164,518.06 - Step 5: Solve for x
x = 1,733,677,164,518.06/605,115.75 - Step 6: Final answer
x = 2,865,033.95
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.