Finding the Third Proportional to 53,657,408 and 116,388,652
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Solution
The third proportional to 53,657,408 and 116,388,652 is: 252,459,423.95
Step by Step Solution
- Step 1: Write the proportion equation
53,657,408 : 116,388,652 = 116,388,652 : x - Step 2: Convert to fraction form
53,657,408/116,388,652 = 116,388,652/x - Step 3: Cross multiply
53,657,408x = 116,388,652 × 116,388,652 - Step 4: Simplify right side
53,657,408x = 13,546,318,314,377,104 - Step 5: Solve for x
x = 13,546,318,314,377,104/53,657,408 - Step 6: Final answer
x = 252,459,423.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.