Finding the Third Proportional to 52,477,434 and 108,308,348
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Solution
The third proportional to 52,477,434 and 108,308,348 is: 223,537,954.36
Step by Step Solution
- Step 1: Write the proportion equation
52,477,434 : 108,308,348 = 108,308,348 : x - Step 2: Convert to fraction form
52,477,434/108,308,348 = 108,308,348/x - Step 3: Cross multiply
52,477,434x = 108,308,348 × 108,308,348 - Step 4: Simplify right side
52,477,434x = 11,730,698,246,489,104 - Step 5: Solve for x
x = 11,730,698,246,489,104/52,477,434 - Step 6: Final answer
x = 223,537,954.36
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.