Finding the Third Proportional to 4,611,678 and 6,569,409
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Solution
The third proportional to 4,611,678 and 6,569,409 is: 9,358,228.09
Step by Step Solution
- Step 1: Write the proportion equation
4,611,678 : 6,569,409 = 6,569,409 : x - Step 2: Convert to fraction form
4,611,678/6,569,409 = 6,569,409/x - Step 3: Cross multiply
4,611,678x = 6,569,409 × 6,569,409 - Step 4: Simplify right side
4,611,678x = 43,157,134,609,281 - Step 5: Solve for x
x = 43,157,134,609,281/4,611,678 - Step 6: Final answer
x = 9,358,228.09
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.