Finding the Third Proportional to 344,260.13 and 745,719.75
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Solution
The third proportional to 344,260.13 and 745,719.75 is: 1,615,342.31
Step by Step Solution
- Step 1: Write the proportion equation
344,260.13 : 745,719.75 = 745,719.75 : x - Step 2: Convert to fraction form
344,260.13/745,719.75 = 745,719.75/x - Step 3: Cross multiply
344,260.13x = 745,719.75 × 745,719.75 - Step 4: Simplify right side
344,260.13x = 556,097,945,540.06 - Step 5: Solve for x
x = 556,097,945,540.06/344,260.13 - Step 6: Final answer
x = 1,615,342.31
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.