Finding the Third Proportional to 135,084,934 and 318,567,804
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Solution
The third proportional to 135,084,934 and 318,567,804 is: 751,271,387.12
Step by Step Solution
- Step 1: Write the proportion equation
135,084,934 : 318,567,804 = 318,567,804 : x - Step 2: Convert to fraction form
135,084,934/318,567,804 = 318,567,804/x - Step 3: Cross multiply
135,084,934x = 318,567,804 × 318,567,804 - Step 4: Simplify right side
135,084,934x = 101,485,445,745,382,416 - Step 5: Solve for x
x = 101,485,445,745,382,416/135,084,934 - Step 6: Final answer
x = 751,271,387.12
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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.