Finding the Third Proportional to 942,779,314 and 2,048,761,316
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Solution
The third proportional to 942,779,314 and 2,048,761,316 is: 4,452,179,706.97
Step by Step Solution
- Step 1: Write the proportion equation
942,779,314 : 2,048,761,316 = 2,048,761,316 : x - Step 2: Convert to fraction form
942,779,314/2,048,761,316 = 2,048,761,316/x - Step 3: Cross multiply
942,779,314x = 2,048,761,316 × 2,048,761,316 - Step 4: Simplify right side
942,779,314x = 4,197,422,929,938,052,096 - Step 5: Solve for x
x = 4,197,422,929,938,052,096/942,779,314 - Step 6: Final answer
x = 4,452,179,706.97
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.