Finding the Third Proportional to 135,084,974 and 318,567,905
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Solution
The third proportional to 135,084,974 and 318,567,905 is: 751,271,641.03
Step by Step Solution
- Step 1: Write the proportion equation
135,084,974 : 318,567,905 = 318,567,905 : x - Step 2: Convert to fraction form
135,084,974/318,567,905 = 318,567,905/x - Step 3: Cross multiply
135,084,974x = 318,567,905 × 318,567,905 - Step 4: Simplify right side
135,084,974x = 101,485,510,096,089,024 - Step 5: Solve for x
x = 101,485,510,096,089,024/135,084,974 - Step 6: Final answer
x = 751,271,641.03
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.