Finding the Third Proportional to 384,363.56 and 841,122.56
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Solution
The third proportional to 384,363.56 and 841,122.56 is: 1,840,671.79
Step by Step Solution
- Step 1: Write the proportion equation
384,363.56 : 841,122.56 = 841,122.56 : x - Step 2: Convert to fraction form
384,363.56/841,122.56 = 841,122.56/x - Step 3: Cross multiply
384,363.56x = 841,122.56 × 841,122.56 - Step 4: Simplify right side
384,363.56x = 707,487,165,146.57 - Step 5: Solve for x
x = 707,487,165,146.57/384,363.56 - Step 6: Final answer
x = 1,840,671.79
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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.