Finding the Third Proportional to 35,630,352 and 76,299,552
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Solution
The third proportional to 35,630,352 and 76,299,552 is: 163,389,394.40
Step by Step Solution
- Step 1: Write the proportion equation
35,630,352 : 76,299,552 = 76,299,552 : x - Step 2: Convert to fraction form
35,630,352/76,299,552 = 76,299,552/x - Step 3: Cross multiply
35,630,352x = 76,299,552 × 76,299,552 - Step 4: Simplify right side
35,630,352x = 5,821,621,635,400,704 - Step 5: Solve for x
x = 5,821,621,635,400,704/35,630,352 - Step 6: Final answer
x = 163,389,394.40
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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.