Finding the Third Proportional to 490,930,668 and 1,090,823,304
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Solution
The third proportional to 490,930,668 and 1,090,823,304 is: 2,423,754,631.99
Step by Step Solution
- Step 1: Write the proportion equation
490,930,668 : 1,090,823,304 = 1,090,823,304 : x - Step 2: Convert to fraction form
490,930,668/1,090,823,304 = 1,090,823,304/x - Step 3: Cross multiply
490,930,668x = 1,090,823,304 × 1,090,823,304 - Step 4: Simplify right side
490,930,668x = 1,189,895,480,549,476,352 - Step 5: Solve for x
x = 1,189,895,480,549,476,352/490,930,668 - Step 6: Final answer
x = 2,423,754,631.99
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.