Finding the Third Proportional to 97,426,484 and 212,003,954
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Solution
The third proportional to 97,426,484 and 212,003,954 is: 461,329,144.46
Step by Step Solution
- Step 1: Write the proportion equation
97,426,484 : 212,003,954 = 212,003,954 : x - Step 2: Convert to fraction form
97,426,484/212,003,954 = 212,003,954/x - Step 3: Cross multiply
97,426,484x = 212,003,954 × 212,003,954 - Step 4: Simplify right side
97,426,484x = 44,945,676,511,634,112 - Step 5: Solve for x
x = 44,945,676,511,634,112/97,426,484 - Step 6: Final answer
x = 461,329,144.46
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.