Finding the Third Proportional to 48,501.28 and 105,545.53
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Solution
The third proportional to 48,501.28 and 105,545.53 is: 229,681.75
Step by Step Solution
- Step 1: Write the proportion equation
48,501.28 : 105,545.53 = 105,545.53 : x - Step 2: Convert to fraction form
48,501.28/105,545.53 = 105,545.53/x - Step 3: Cross multiply
48,501.28x = 105,545.53 × 105,545.53 - Step 4: Simplify right side
48,501.28x = 11,139,859,166.84 - Step 5: Solve for x
x = 11,139,859,166.84/48,501.28 - Step 6: Final answer
x = 229,681.75
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.