Finding the Third Proportional to 168,526.13 and 357,828.75
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Solution
The third proportional to 168,526.13 and 357,828.75 is: 759,771.90
Step by Step Solution
- Step 1: Write the proportion equation
168,526.13 : 357,828.75 = 357,828.75 : x - Step 2: Convert to fraction form
168,526.13/357,828.75 = 357,828.75/x - Step 3: Cross multiply
168,526.13x = 357,828.75 × 357,828.75 - Step 4: Simplify right side
168,526.13x = 128,041,414,326.56 - Step 5: Solve for x
x = 128,041,414,326.56/168,526.13 - Step 6: Final answer
x = 759,771.90
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.