Finding the Third Proportional to 41,549,922 and 71,292,663
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Solution
The third proportional to 41,549,922 and 71,292,663 is: 122,326,193.48
Step by Step Solution
- Step 1: Write the proportion equation
41,549,922 : 71,292,663 = 71,292,663 : x - Step 2: Convert to fraction form
41,549,922/71,292,663 = 71,292,663/x - Step 3: Cross multiply
41,549,922x = 71,292,663 × 71,292,663 - Step 4: Simplify right side
41,549,922x = 5,082,643,797,631,569 - Step 5: Solve for x
x = 5,082,643,797,631,569/41,549,922 - Step 6: Final answer
x = 122,326,193.48
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These problems maintain the same ratio (1.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.