Finding the Third Proportional to 529,705.69 and 1,158,438.94
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Solution
The third proportional to 529,705.69 and 1,158,438.94 is: 2,533,446.03
Step by Step Solution
- Step 1: Write the proportion equation
529,705.69 : 1,158,438.94 = 1,158,438.94 : x - Step 2: Convert to fraction form
529,705.69/1,158,438.94 = 1,158,438.94/x - Step 3: Cross multiply
529,705.69x = 1,158,438.94 × 1,158,438.94 - Step 4: Simplify right side
529,705.69x = 1,341,980,771,916.13 - Step 5: Solve for x
x = 1,341,980,771,916.13/529,705.69 - Step 6: Final answer
x = 2,533,446.03
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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.