Finding the Third Proportional to 985,068 and 1,497,465
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Solution
The third proportional to 985,068 and 1,497,465 is: 2,276,392.52
Step by Step Solution
- Step 1: Write the proportion equation
985,068 : 1,497,465 = 1,497,465 : x - Step 2: Convert to fraction form
985,068/1,497,465 = 1,497,465/x - Step 3: Cross multiply
985,068x = 1,497,465 × 1,497,465 - Step 4: Simplify right side
985,068x = 2,242,401,426,225 - Step 5: Solve for x
x = 2,242,401,426,225/985,068 - Step 6: Final answer
x = 2,276,392.52
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.