Finding the Third Proportional to 341,646.75 and 747,646.50
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Solution
The third proportional to 341,646.75 and 747,646.50 is: 1,636,120.61
Step by Step Solution
- Step 1: Write the proportion equation
341,646.75 : 747,646.50 = 747,646.50 : x - Step 2: Convert to fraction form
341,646.75/747,646.50 = 747,646.50/x - Step 3: Cross multiply
341,646.75x = 747,646.50 × 747,646.50 - Step 4: Simplify right side
341,646.75x = 558,975,288,962.25 - Step 5: Solve for x
x = 558,975,288,962.25/341,646.75 - Step 6: Final answer
x = 1,636,120.61
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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.