Finding the Third Proportional to 348,603.75 and 739,059.75
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Solution
The third proportional to 348,603.75 and 739,059.75 is: 1,566,848.65
Step by Step Solution
- Step 1: Write the proportion equation
348,603.75 : 739,059.75 = 739,059.75 : x - Step 2: Convert to fraction form
348,603.75/739,059.75 = 739,059.75/x - Step 3: Cross multiply
348,603.75x = 739,059.75 × 739,059.75 - Step 4: Simplify right side
348,603.75x = 546,209,314,070.06 - Step 5: Solve for x
x = 546,209,314,070.06/348,603.75 - Step 6: Final answer
x = 1,566,848.65
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.