Finding the Third Proportional to 156,047.06 and 235,710.84
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Solution
The third proportional to 156,047.06 and 235,710.84 is: 356,043.88
Step by Step Solution
- Step 1: Write the proportion equation
156,047.06 : 235,710.84 = 235,710.84 : x - Step 2: Convert to fraction form
156,047.06/235,710.84 = 235,710.84/x - Step 3: Cross multiply
156,047.06x = 235,710.84 × 235,710.84 - Step 4: Simplify right side
156,047.06x = 55,559,601,861.34 - Step 5: Solve for x
x = 55,559,601,861.34/156,047.06 - Step 6: Final answer
x = 356,043.88
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.