Finding the Third Proportional to 622,248.75 and 1,357,124.63
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Solution
The third proportional to 622,248.75 and 1,357,124.63 is: 2,959,889.03
Step by Step Solution
- Step 1: Write the proportion equation
622,248.75 : 1,357,124.63 = 1,357,124.63 : x - Step 2: Convert to fraction form
622,248.75/1,357,124.63 = 1,357,124.63/x - Step 3: Cross multiply
622,248.75x = 1,357,124.63 × 1,357,124.63 - Step 4: Simplify right side
622,248.75x = 1,841,787,247,781.39 - Step 5: Solve for x
x = 1,841,787,247,781.39/622,248.75 - Step 6: Final answer
x = 2,959,889.03
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.