Finding the Third Proportional to 506,875.50 and 684,195.75
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Solution
The third proportional to 506,875.50 and 684,195.75 is: 923,547.94
Step by Step Solution
- Step 1: Write the proportion equation
506,875.50 : 684,195.75 = 684,195.75 : x - Step 2: Convert to fraction form
506,875.50/684,195.75 = 684,195.75/x - Step 3: Cross multiply
506,875.50x = 684,195.75 × 684,195.75 - Step 4: Simplify right side
506,875.50x = 468,123,824,318.06 - Step 5: Solve for x
x = 468,123,824,318.06/506,875.50 - Step 6: Final answer
x = 923,547.94
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.