Finding the Third Proportional to 530,119.69 and 1,144,302.19
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Solution
The third proportional to 530,119.69 and 1,144,302.19 is: 2,470,060.12
Step by Step Solution
- Step 1: Write the proportion equation
530,119.69 : 1,144,302.19 = 1,144,302.19 : x - Step 2: Convert to fraction form
530,119.69/1,144,302.19 = 1,144,302.19/x - Step 3: Cross multiply
530,119.69x = 1,144,302.19 × 1,144,302.19 - Step 4: Simplify right side
530,119.69x = 1,309,427,496,317.29 - Step 5: Solve for x
x = 1,309,427,496,317.29/530,119.69 - Step 6: Final answer
x = 2,470,060.12
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.