Finding the Third Proportional to 4,069,571 and 6,298,497
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Solution
The third proportional to 4,069,571 and 6,298,497 is: 9,748,217.80
Step by Step Solution
- Step 1: Write the proportion equation
4,069,571 : 6,298,497 = 6,298,497 : x - Step 2: Convert to fraction form
4,069,571/6,298,497 = 6,298,497/x - Step 3: Cross multiply
4,069,571x = 6,298,497 × 6,298,497 - Step 4: Simplify right side
4,069,571x = 39,671,064,459,009 - Step 5: Solve for x
x = 39,671,064,459,009/4,069,571 - Step 6: Final answer
x = 9,748,217.80
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.