Finding the Third Proportional to 295,594.31 and 646,398.98
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Solution
The third proportional to 295,594.31 and 646,398.98 is: 1,413,530.74
Step by Step Solution
- Step 1: Write the proportion equation
295,594.31 : 646,398.98 = 646,398.98 : x - Step 2: Convert to fraction form
295,594.31/646,398.98 = 646,398.98/x - Step 3: Cross multiply
295,594.31x = 646,398.98 × 646,398.98 - Step 4: Simplify right side
295,594.31x = 417,831,647,001.03 - Step 5: Solve for x
x = 417,831,647,001.03/295,594.31 - Step 6: Final answer
x = 1,413,530.74
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.