Finding the Third Proportional to 97,848.84 and 210,173.06
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Solution
The third proportional to 97,848.84 and 210,173.06 is: 451,438.31
Step by Step Solution
- Step 1: Write the proportion equation
97,848.84 : 210,173.06 = 210,173.06 : x - Step 2: Convert to fraction form
97,848.84/210,173.06 = 210,173.06/x - Step 3: Cross multiply
97,848.84x = 210,173.06 × 210,173.06 - Step 4: Simplify right side
97,848.84x = 44,172,716,200.63 - Step 5: Solve for x
x = 44,172,716,200.63/97,848.84 - Step 6: Final answer
x = 451,438.31
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.