Finding the Third Proportional to 135,858,226 and 287,050,852
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Solution
The third proportional to 135,858,226 and 287,050,852 is: 606,501,306.99
Step by Step Solution
- Step 1: Write the proportion equation
135,858,226 : 287,050,852 = 287,050,852 : x - Step 2: Convert to fraction form
135,858,226/287,050,852 = 287,050,852/x - Step 3: Cross multiply
135,858,226x = 287,050,852 × 287,050,852 - Step 4: Simplify right side
135,858,226x = 82,398,191,633,925,904 - Step 5: Solve for x
x = 82,398,191,633,925,904/135,858,226 - Step 6: Final answer
x = 606,501,306.99
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.