Finding the Third Proportional to 97,859,940 and 155,468,502.75
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Solution
The third proportional to 97,859,940 and 155,468,502.75 is: 246,990,293.96
Step by Step Solution
- Step 1: Write the proportion equation
97,859,940 : 155,468,502.75 = 155,468,502.75 : x - Step 2: Convert to fraction form
97,859,940/155,468,502.75 = 155,468,502.75/x - Step 3: Cross multiply
97,859,940x = 155,468,502.75 × 155,468,502.75 - Step 4: Simplify right side
97,859,940x = 24,170,455,347,326,756 - Step 5: Solve for x
x = 24,170,455,347,326,756/97,859,940 - Step 6: Final answer
x = 246,990,293.96
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.