Finding the Third Proportional to 17,135,140 and 36,037,368
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Solution
The third proportional to 17,135,140 and 36,037,368 is: 75,791,145.70
Step by Step Solution
- Step 1: Write the proportion equation
17,135,140 : 36,037,368 = 36,037,368 : x - Step 2: Convert to fraction form
17,135,140/36,037,368 = 36,037,368/x - Step 3: Cross multiply
17,135,140x = 36,037,368 × 36,037,368 - Step 4: Simplify right side
17,135,140x = 1,298,691,892,367,424 - Step 5: Solve for x
x = 1,298,691,892,367,424/17,135,140 - Step 6: Final answer
x = 75,791,145.70
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.