Finding the Third Proportional to 425,320.88 and 928,644.75
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Solution
The third proportional to 425,320.88 and 928,644.75 is: 2,027,601.09
Step by Step Solution
- Step 1: Write the proportion equation
425,320.88 : 928,644.75 = 928,644.75 : x - Step 2: Convert to fraction form
425,320.88/928,644.75 = 928,644.75/x - Step 3: Cross multiply
425,320.88x = 928,644.75 × 928,644.75 - Step 4: Simplify right side
425,320.88x = 862,381,071,702.56 - Step 5: Solve for x
x = 862,381,071,702.56/425,320.88 - Step 6: Final answer
x = 2,027,601.09
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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.