Finding the Third Proportional to 1,149,465 and 2,497,902
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Solution
The third proportional to 1,149,465 and 2,497,902 is: 5,428,189.99
Step by Step Solution
- Step 1: Write the proportion equation
1,149,465 : 2,497,902 = 2,497,902 : x - Step 2: Convert to fraction form
1,149,465/2,497,902 = 2,497,902/x - Step 3: Cross multiply
1,149,465x = 2,497,902 × 2,497,902 - Step 4: Simplify right side
1,149,465x = 6,239,514,401,604 - Step 5: Solve for x
x = 6,239,514,401,604/1,149,465 - Step 6: Final answer
x = 5,428,189.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.