Finding the Third Proportional to 983,382 and 1,484,109
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Solution
The third proportional to 983,382 and 1,484,109 is: 2,239,800.53
Step by Step Solution
- Step 1: Write the proportion equation
983,382 : 1,484,109 = 1,484,109 : x - Step 2: Convert to fraction form
983,382/1,484,109 = 1,484,109/x - Step 3: Cross multiply
983,382x = 1,484,109 × 1,484,109 - Step 4: Simplify right side
983,382x = 2,202,579,523,881 - Step 5: Solve for x
x = 2,202,579,523,881/983,382 - Step 6: Final answer
x = 2,239,800.53
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.