Finding the Third Proportional to 52,471,408 and 115,273,232
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Solution
The third proportional to 52,471,408 and 115,273,232 is: 253,241,117.82
Step by Step Solution
- Step 1: Write the proportion equation
52,471,408 : 115,273,232 = 115,273,232 : x - Step 2: Convert to fraction form
52,471,408/115,273,232 = 115,273,232/x - Step 3: Cross multiply
52,471,408x = 115,273,232 × 115,273,232 - Step 4: Simplify right side
52,471,408x = 13,287,918,015,725,824 - Step 5: Solve for x
x = 13,287,918,015,725,824/52,471,408 - Step 6: Final answer
x = 253,241,117.82
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.