Finding the Third Proportional to 465,648.75 and 719,097.75
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Solution
The third proportional to 465,648.75 and 719,097.75 is: 1,110,497.07
Step by Step Solution
- Step 1: Write the proportion equation
465,648.75 : 719,097.75 = 719,097.75 : x - Step 2: Convert to fraction form
465,648.75/719,097.75 = 719,097.75/x - Step 3: Cross multiply
465,648.75x = 719,097.75 × 719,097.75 - Step 4: Simplify right side
465,648.75x = 517,101,574,055.06 - Step 5: Solve for x
x = 517,101,574,055.06/465,648.75 - Step 6: Final answer
x = 1,110,497.07
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.