Finding the Third Proportional to 344,358.75 and 747,702.75
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Solution
The third proportional to 344,358.75 and 747,702.75 is: 1,623,479.59
Step by Step Solution
- Step 1: Write the proportion equation
344,358.75 : 747,702.75 = 747,702.75 : x - Step 2: Convert to fraction form
344,358.75/747,702.75 = 747,702.75/x - Step 3: Cross multiply
344,358.75x = 747,702.75 × 747,702.75 - Step 4: Simplify right side
344,358.75x = 559,059,402,357.56 - Step 5: Solve for x
x = 559,059,402,357.56/344,358.75 - Step 6: Final answer
x = 1,623,479.59
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.