Finding the Third Proportional to 524,490.19 and 783,501.19
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Solution
The third proportional to 524,490.19 and 783,501.19 is: 1,170,420.58
Step by Step Solution
- Step 1: Write the proportion equation
524,490.19 : 783,501.19 = 783,501.19 : x - Step 2: Convert to fraction form
524,490.19/783,501.19 = 783,501.19/x - Step 3: Cross multiply
524,490.19x = 783,501.19 × 783,501.19 - Step 4: Simplify right side
524,490.19x = 613,874,110,813.91 - Step 5: Solve for x
x = 613,874,110,813.91/524,490.19 - Step 6: Final answer
x = 1,170,420.58
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.