Finding the Third Proportional to 614,638.13 and 930,533.06
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Solution
The third proportional to 614,638.13 and 930,533.06 is: 1,408,783.06
Step by Step Solution
- Step 1: Write the proportion equation
614,638.13 : 930,533.06 = 930,533.06 : x - Step 2: Convert to fraction form
614,638.13/930,533.06 = 930,533.06/x - Step 3: Cross multiply
614,638.13x = 930,533.06 × 930,533.06 - Step 4: Simplify right side
614,638.13x = 865,891,780,405.63 - Step 5: Solve for x
x = 865,891,780,405.63/614,638.13 - Step 6: Final answer
x = 1,408,783.06
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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.