Finding the Third Proportional to 163,414,701 and 350,142,655
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Solution
The third proportional to 163,414,701 and 350,142,655 is: 750,237,757.68
Step by Step Solution
- Step 1: Write the proportion equation
163,414,701 : 350,142,655 = 350,142,655 : x - Step 2: Convert to fraction form
163,414,701/350,142,655 = 350,142,655/x - Step 3: Cross multiply
163,414,701x = 350,142,655 × 350,142,655 - Step 4: Simplify right side
163,414,701x = 122,599,878,850,449,024 - Step 5: Solve for x
x = 122,599,878,850,449,024/163,414,701 - Step 6: Final answer
x = 750,237,757.68
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.