Finding the Third Proportional to 897,303 and 1,935,492
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Solution
The third proportional to 897,303 and 1,935,492 is: 4,174,876.58
Step by Step Solution
- Step 1: Write the proportion equation
897,303 : 1,935,492 = 1,935,492 : x - Step 2: Convert to fraction form
897,303/1,935,492 = 1,935,492/x - Step 3: Cross multiply
897,303x = 1,935,492 × 1,935,492 - Step 4: Simplify right side
897,303x = 3,746,129,282,064 - Step 5: Solve for x
x = 3,746,129,282,064/897,303 - Step 6: Final answer
x = 4,174,876.58
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.