Finding the Third Proportional to 430,520.06 and 938,543.63
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Solution
The third proportional to 430,520.06 and 938,543.63 is: 2,046,046.66
Step by Step Solution
- Step 1: Write the proportion equation
430,520.06 : 938,543.63 = 938,543.63 : x - Step 2: Convert to fraction form
430,520.06/938,543.63 = 938,543.63/x - Step 3: Cross multiply
430,520.06x = 938,543.63 × 938,543.63 - Step 4: Simplify right side
430,520.06x = 880,864,136,028.14 - Step 5: Solve for x
x = 880,864,136,028.14/430,520.06 - Step 6: Final answer
x = 2,046,046.66
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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.