Finding the Third Proportional to 349,847,048 and 809,917,368
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Solution
The third proportional to 349,847,048 and 809,917,368 is: 1,875,008,369.34
Step by Step Solution
- Step 1: Write the proportion equation
349,847,048 : 809,917,368 = 809,917,368 : x - Step 2: Convert to fraction form
349,847,048/809,917,368 = 809,917,368/x - Step 3: Cross multiply
349,847,048x = 809,917,368 × 809,917,368 - Step 4: Simplify right side
349,847,048x = 655,966,142,988,047,360 - Step 5: Solve for x
x = 655,966,142,988,047,360/349,847,048 - Step 6: Final answer
x = 1,875,008,369.34
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.