Finding the Third Proportional to 374,512.92 and 808,881.05
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Solution
The third proportional to 374,512.92 and 808,881.05 is: 1,747,038.65
Step by Step Solution
- Step 1: Write the proportion equation
374,512.92 : 808,881.05 = 808,881.05 : x - Step 2: Convert to fraction form
374,512.92/808,881.05 = 808,881.05/x - Step 3: Cross multiply
374,512.92x = 808,881.05 × 808,881.05 - Step 4: Simplify right side
374,512.92x = 654,288,547,993.60 - Step 5: Solve for x
x = 654,288,547,993.60/374,512.92 - Step 6: Final answer
x = 1,747,038.65
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.