Finding the Third Proportional to 341,658.95 and 747,672.08
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Solution
The third proportional to 341,658.95 and 747,672.08 is: 1,636,174.15
Step by Step Solution
- Step 1: Write the proportion equation
341,658.95 : 747,672.08 = 747,672.08 : x - Step 2: Convert to fraction form
341,658.95/747,672.08 = 747,672.08/x - Step 3: Cross multiply
341,658.95x = 747,672.08 × 747,672.08 - Step 4: Simplify right side
341,658.95x = 559,013,542,248.94 - Step 5: Solve for x
x = 559,013,542,248.94/341,658.95 - Step 6: Final answer
x = 1,636,174.15
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.