Finding the Third Proportional to 895,210 and 1,831,784
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Solution
The third proportional to 895,210 and 1,831,784 is: 3,748,207.26
Step by Step Solution
- Step 1: Write the proportion equation
895,210 : 1,831,784 = 1,831,784 : x - Step 2: Convert to fraction form
895,210/1,831,784 = 1,831,784/x - Step 3: Cross multiply
895,210x = 1,831,784 × 1,831,784 - Step 4: Simplify right side
895,210x = 3,355,432,622,656 - Step 5: Solve for x
x = 3,355,432,622,656/895,210 - Step 6: Final answer
x = 3,748,207.26
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.