Finding the Third Proportional to 348,873.75 and 525,345.75
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Solution
The third proportional to 348,873.75 and 525,345.75 is: 791,083.18
Step by Step Solution
- Step 1: Write the proportion equation
348,873.75 : 525,345.75 = 525,345.75 : x - Step 2: Convert to fraction form
348,873.75/525,345.75 = 525,345.75/x - Step 3: Cross multiply
348,873.75x = 525,345.75 × 525,345.75 - Step 4: Simplify right side
348,873.75x = 275,988,157,043.06 - Step 5: Solve for x
x = 275,988,157,043.06/348,873.75 - Step 6: Final answer
x = 791,083.18
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.