Finding the Third Proportional to 46,320,786 and 61,754,020
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Solution
The third proportional to 46,320,786 and 61,754,020 is: 82,329,323.73
Step by Step Solution
- Step 1: Write the proportion equation
46,320,786 : 61,754,020 = 61,754,020 : x - Step 2: Convert to fraction form
46,320,786/61,754,020 = 61,754,020/x - Step 3: Cross multiply
46,320,786x = 61,754,020 × 61,754,020 - Step 4: Simplify right side
46,320,786x = 3,813,558,986,160,400 - Step 5: Solve for x
x = 3,813,558,986,160,400/46,320,786 - Step 6: Final answer
x = 82,329,323.73
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.